Rb25det neo hp at . 05; Unfortunately, due to fuse-box clearance issues, a factory R34 RB25 Neo or R33 RB25 throttle body cannot be used with this plenum. 5 L RB25DET DOHC turbo I6, 250 PS R34 GT-T 2. Unresolved Threads = Resolved threads RB25DET NEO - twin-cam TURBO 276 hp @ 6400 rpm. My goal is to build an engine to go into an s30. Neo 6's use variable valve and lift, in thier heads, which makes up for more of the power plus i've heard the compressions are different. I would go series 2 because it is better than series 1 and a lot more affordable than the neo. 3)Neo RB25DET Twin Cam Turbo with Neo Head Design. Best RB25DE tuning mods i dont know what else ive posted about; most likely car related crap. This 5 speed Manual Transmission is commonly used in RB swaps such as RB25 and RB26DETT S14 swaps. Seeing as I've got a history of euro cars and rotarys I'm having trouble trying to decipher if he's telling the truth about whether it is a NEO or just a standard RB25. 0 kgf·m) @ 4000 rpm) Get Up To 20% Off AeroPress Coffee Makers from Nov. 00 Regular price. $633. Part Number = DPR-RB25-R34 . Shipped with fluid meant only for transit. there are three versions of this engine. jpg; Attachments may only be downloaded by paid Gold members. Add to cart This item is a recurring or deferred purchase. RB25DET NEO Coil Upgrade Kit TO suit R34 GTT RB25. Don't run a XW60 bunker oil all it will do is reduce your HP and fuel economy while offering no tangible benefits. performance specs for the RB25 engines. Awesome specs and great power potential, especially in the early 90’s. It's pretty well documented. Latest Posts. Please note that when upgrading to higher flow fuel The rb25 in the r34 is indeed the NEO, the S2 rb25 are in the r33. 260 Main bearings King Racing for Engines: RB25DE, RB25DET (2498ccm) - Engine Bearings | Fast EU delivery | Since 2010 | Expert advice | Wide selection. They have different redlines. OEM spring can be used up to 7500rpm and 14psi of boost. I am finding various numbers on the internet ranging from 330cc to 380cc and the same with the latency/dead time. The catalog weight of the RB25DET engine is 260 kg. We can't find any harness or ecu for new engine so we decide to go with Standalone ecu. In the Haltech Ecu Manager the RPM counter is reading 0 even while cranking. R32 RB25 head and block. For building a RB25DET NEO race car on a budget, or just upgrading factory internals, this package is a great place to start. 5リットル級の直列6気筒 ガソリンエンジンである。. The differences between these the RB25 specs are split between the RB25DET and the RB25DET NEO. By Brett Musolino, July 16, 2017 in Engines & Forced Induction. Brand new OEM Nissan transmission in box. While it already boasts improved RB25 neo, precision 62/66 compatibility RB25 neo, precision 62/66 compatibility. i dont want to buy a new rb25 turbo (waste of $), i want a mild upgrade over the performance of the stock turbo that will bolt to the stock mani in an s13 and clear everything with some modification of the piping involved. You can buy other aftermarket side feed injectors up to 880cc that will slide right into the rb25det fuel rails. More posts you may like r/SkyLine. if i end having to buy a used rb25 turbo thats what ill do but its the very last option. The revised pistons were positioned 1mm lower and were linked by RB25DET NEO connecting rods. Hope this Yellow4g63 Posts: 3718 Joined: Mon Jan 20, 2003 6:07 pm Car: 95 Nissan RB20 240SX RB20 91 Nissan NX2000 VE power 95 Nissan 240SX Stock Contact: RB25DET - twin-cam turbo (245 to 250 hp and 319 N·m) NEO RB25DET - twin-cam turbo (206 kW (280 PS) @ 6400 rpm, 362 N·m (37. 45mm for the intake and 0. Page 1 of 2 1 2 Next > RedDuckRacing New Member. The RB25 is compartible to the 7M motors. I notice there aren't many NEOs out there so I attribute this to either everybody On a 6 cylinder on 98, the rough rule of thumb is that you need 1cc of injector (per cylinder) for each engine HP. 45 posts 1; 2; Next; Joe Posts: 7274 Joined: Sun Feb 09, 2003 8:29 pm Location: Phoenix, AZ. I have rechecked the Gap on the crank and cam triggers is 1mm I have been running a 25det neo in my r32 for a few years running the following set up:Walbro in tank fuel pump Electronic boost controller 3" exhaustFront mounted intercoolerPod FilterTuned with nistune on BP 98 fuel it made300 hp 295 ft/lbHaving done 12 or so drift days I am wanting to up the p This listing is for One Brand New ATI Damper Crank Pulley for Nissan RB25DET R34 NEO engines . 0. Rb25 Turbo Upgrade, All Dyno Results. Rated = 750hp . Holset on the hot side, The RB25 is one of those stand out engines offering loads of performance and with a wide range of performance upgrades could be the base for a 10 second car. All these performance mods increased the power to 280 HP at 6,400 RPM, and torque 334 NM at 3,200 RPM. 25. Joined Jun 21, 2017 Modern high tech synth oils are amazingly capable. Ross Honnor Ross Honnor . Re: Highest HP numbers out of a stock RB25. How much of an HP increase should I expect? injectors MUST change. Included with the plenum is a MotivationBreaking records at a circuit and driving the machine home on the street. Nismo High-Flow 480cc Fuel Injectors - RB25DET NEO. RB25 NEO Coil Kit. In 1985 turbocharged RB20DE was produced, that was RB20DET. The RB25DET NEO engine uses a 45V3 turbocharger with a larger OP6 turbine which has a steel compressor and a ceramic turbine wheel. RB25DET NEO SKU 244 Kelford Cams provides camshafts for Nissan RB25 NEO engines that work with the stock VCT intake cam, preserving low rpm torque without a large fixed timing cam. For 350-400 hp, the stock bottom end and head gasket will be sufficieant. I very much doubt i can machine down the shims that much. 0L (1,998 cc) Fuel system: Electronic Fuel Injection Cylinder bore: 78 mm (3. Would be nice to have around the shop. Get the right length ones for the Neo, with wiring adaptors. (r34) NISSAN SKYLINE JDM ENGINE R34 RB25DET NEO TURBO 6 CYL 2. Quantity must be 1 or more. 5L turbo and 2. SKU: PM-RB25500HPPACK. S. 1458874070643-1714668536. They were 155 HP powerful. The NEOs are better S2 engines so your information about it being an engine to not upgrade is incorrect. they are rated on their pressure ability. 94 kW) @ 6800 rpm and 260 ft. Brand New. I have Nissan Skyline R34 GTT with swapped RB25DET Neo engine and previously was RB25DE N/A. com/roads🔰Browse Our Embroidered RB25 I am making 540 hp now out of a regular rb25. seat of the R34 chassis gives a good idea what it might’ve felt like to drive through Japan in the late 90’s. HP-Series Nissan RB25 Equal Length T3 Top Mount Turbo Manifold. 5L AWD MOTOR ECU HARNESS. Top. 1199 posts · Joined 2009 Add to quote; Only show this user #1 · Jun 13, 2009. This damper is made exclusively for Eric's Performance Parts by ATI Performance Products . 520 hp / 416 lb-ft of torque. Wiring Specialties PRO Engine Tranny Harness for R34 RB25DET RB25 NEO Universal . Dramier Posts: 86 Joined: Thu Nov 13, 2003 7:20 am Car: 76 Datsun 280Z Contact: Contact Dramier. I am having trouble find a definitive answer of what the standard injector specs are for my rb25det neo engine. 034. I If you dont know what the difference from Neo, S1 ( S E R I E S O N E RB25DET ) and S2 ( S E R I E S T W O ) THOSE ARE OLDER versions of the RB25DET IN THE R33 skyline. Car is drifted and hard. Along with the atmospheric engine, the most famous turbo modification RB25DET RB25DET NEO engines use a 45V3 turbocharger with a larger OP6 turbine which some came with steel compressor and turbine wheels, in this case, a nylon plastic compressor wheel and ceramic turbine wheel. 0 kgf·m) @ 3200 rpm) RB25DE and DET engines produced from August 1993 also featured NVCS (Nissan Variable Cam System) for the intake cam. Select your type (side or top-feed) and fuel flow on the basis of vehicle and engine specifications. If it is the NEO rb25det(in the new R34 gtt) you have it is even worse! They are top feed but only 330cc. Bride Drivers Bucket Seat. $3,690. NEOs are not S2. Locked Print view; Search Advanced search. Wardy Discussion starter. 14 psi boost. Coil packs are marked I + E, coil pack loom is different, therefore engine loom is slightly different. I'm working on the wife's car this week and she had a RB25 DE block with Neo head, and previous owner put the most garbage turbo you can find on Alibaba on the car. The intake of the RB26DETT varies from other RB-series You want to buy ~1000cc (or more like 1100cc these days) Bosch EV14 based injectors from a reputable supplier. Imissmyturbo Posts: 757 Joined: Fri Jan 03, 2003 1:55 pm Car: Car's, Turbo's, sking Contact: Contact Imissmyturbo Looking for turbochargers? Then, elevate your vehicle's performance with ATP Garrett GT3076R Drop-In Turbo Upgrade - RB25DET (525HP)! CP Pistons / Manley H-Beam Connecting Rods Package - Nissan RB25DET NEO. Opens up on full throttle with the main one. CP Pistons and Manley Performance are among the biggest names in high performance engine components. 24 shipping. and also Skyline GTR intercooler, wastegate, downpipe, 3” straight pipe exhaust system, RB25 MAF or 300ZX Z32 MAF, boost controller, Walbro 255 or GTR fuel pump and ID1050X Injectors – Nissan Skyline RB26, RB25 & RB20. Two years after the S1 was released, in 1995, Nissan upgraded the S1 and restyled both previous models – RB25DE and RB25DET, into the market release of the second series (S2). Fits Nissan RB25DETT Motor (except NEO) T3 Flange For All T3 Turbocharger; Flange For 44mm V-band Wastegate; Additional Information. $ 780. R32 gtr hood latch support/lock part number search. The block is then topped with a 24-valve DOHC aluminum-alloy head with four valves per GM Tuning using HP Tuners 3D Modeling & CAD Webinars Forum RB25DET Neo Stock Injectors Info General Car Setup Discussion Forum Posts. jdmhookup (1,361) 100%. Neo has two butterflies one virtually shut down low on rev, which increases torque. N. So a 600HP engine is going to use about 600cc injectors. ***SOLD***RB25DET NEO engine from R34 GTT, good for up to 500hp at the wheels reliably,We can offer a $2500 credit for your blown RB25DET Neo engine as an exchange. The HP Ignition coilpacks Hi guys, I have a R34 GT-T and I'm wondering if i should high flow it or buy a new turbo. 38mm for the exhaust side. The RB25DET NEO engine uses a 45V3 turbocharger with a larger OP6 RB25DET - twin-cam TURBO (T3 Turbo) (245 to 250 hp and 319 N·m) NEO RB25DE- NON-TURBO twin-cam 147 kW/200 PS @ 6000 rpm, NEO RB25DET - twin-cam TURBO (206 kW (280 PS) @ 6400 rpm, 362 N·m (37. Share but with the smaller A/R it will reduce the max hp output but increase the response. 07″) Piston stroke: 69. Solid lifters vs the hydraulics in the older ones, top feed injectors, better flowing, etc Darrin is still running the RB25 Neo. The RB26DETT engine block is made from cast iron, while the cylinder head is made from aluminium alloy, which contains DOHC 4 valves per cylinder (24 valves in total) setup. can you help as I need to scale for my new injectors as my apexi pfc uses the standard injectors as the base figures. The reason for removing it is that I have built up a forged bottom end to go in it that will handle more power and this is no longer needed. 1,233. 5 mm. z32 afm. In this video I show you how difficult it is to install this manifolds that are replicas of the greddy intake. 2WD and 4WD versions available. RB25DET - twin-cam turbo (250 hp @ 6200 rpmNEO RB25DET - twin-cam turbo (216 hp @ 6400 rpm RB25DET S1 can produce 250 HP at 6,400 RPM and 235 lb-ft of torque at 4,800 RPM in its stock form. 0 out of 5 stars. The R33 Skyline gets anothe Brand New Turbocharger from an R34 Neo RB25DET. More sharing options Phyxius. Turbo and cam suggestions RB25 neo Language . apexi power fc. The Injector Dynamics ID1050x is the perfect match for any RB series engine running on Gasoline or Flex Fuel. Buy It Now. Subtotal: $639. The plan is to get it started and running and then take it to a tuner. 2,498 cc DOHC inline-6 turbo (RB25DET NEO) 280 hp at 6,400 rpm 267 lb-ft (362 Nm) at 3,200 rpm: 1998 - 2001 Nissan Skyline 25GT-t Coupe (ER34) 2,498 cc DOHC inline-6 turbo (RB25DET NEO) 280 hp at 6,400 rpm 267 lb-ft (362 Nm) at 3,200 rpm: 1999 - 2002 Nissan Skyline GT-R Coupe (BNR34) R33 RB25DET turbo manifold R34 RB25 Neo sounds like a diesel. they are the same. Hi everyone, I’m in the middle of building an RB25det neo with stock internals. Thread Max HP out of Rb25. The deck is flat and the cylinders were taken to 86. RB25DET NEO: Representing an innovative evolution of the twin-cam, turbocharged configuration characterized by a T3 Turbo and “45V3” with OP-6 Compressor. 22 posts · Joined 2008 Add to quote; Only show this user #7 The RB25DET and RB26DETT are both iconic engines from Nissan’s RB series, renowned for their performance and tuning potential. 82ar (61mm compressor inducer wheel) or a GT3072 . The newly designed Billet Compressor Wheel offers significant improvement over traditional cast compressor wheels. rb25det neo mild work to head tomei pon cams tomei hg gtx3076r 6boost mani link g4 at 1. Jump to Latest 44K views 16 replies 6 participants last post by Wardy Jun 22, 2009. You may see RB20DE NEO under the hood of Nissan Skyline R34, Stagea C34, Laurel C35. The N1 Oil Pump is a recommended upgrade for any high HP application due to its ability to move a larger oil volume with increased pressure output than OEM. 62ar (55mm compressor inducer wheel) either choice will be dual vband hot side. The NEO motors changed various aspects from the earlier model motors, among them is switching to solid lifters. Finding the perfect Nissan Laurel to import and power up with an RB25 NEO swap. 5 is required as R34 Non GTR does not have fan switch. 00 Current price is: $780. 7 bar). Re: ~~~R33 RB25DET Service Manual~~~ (blurrbosi) Quote; NEW OEM Nissan RB25DET R34 NEO 5-speed Manual Transmission . Brand: Injector Dynamics. 5-liter turbo engine Nissan RB25DET was produced from 1993 to 2004 and was put on models with a sporty character, such as Skyline, Gloria, Leopard and others. the rb25 main shaft is almost 3" longer at the rear of the tranny. the answers are here. $459. BC 4340 billet steel crankshaft (79mm stroke). Discuss the RB20, RB25 and RB26 series engines. Quote; Link to comment Share on other sites. RB20DET : A twin-cam, turbocharged configuration achieving impressive performance with 158 kW (212 hp) at 6400 rpm and torque of 264 N⋅m (195 lb⋅ft) at 3200 rpm. Here's a detailed comparison of. neo rb25, 1. It is street car, but not RB25DE NEO power increased to 200 HP at 6,400, torque 231 NM at 4,800 RPM. The NEO comes out of the R34. boost. The neo is badass tho and more capable out of the box. Regular Product. Coolwhip Vendor Posts: 3138 Joined: Fri Feb 06, 2004 7:29 am Car: RB26 Raw Brokerage War I just got an RB25Det Neo Head back from the machine shop and had it faced and also got 3 axis cut valve seats. All these performance mods increased It packed 280hp and 268lb/ft torque straight from the factory; despite its low emission vehicle (LEV) engine status due to lower fuel consumption. Sale price $ 75. I am not an expert on turbos but i am learning as i go. 0 kgf·m) @ 3200 rpm) RB25DE and DET engines produced from August 1993 also featured NVCS Engine code: RB20DET Layout: Inline 6 cylinder turbo DOHC 24V Displacement: 2. Like the 2JZGTE, the RB26DETT is widely celebrated as one of the its the strangelation of air. 00 Intake Plenum to suit R34 GTT RB25DET NEO by Plazmaman. Reply reply Top 4% Rank by size . And more details on the turbo. 63,430 verified miles. Description; Description. Sponsored. bkos90 Posts: 294 Joined: Wed Mar 26, 2008 2:39 pm Car: 1989 240sx. The RB25DET engine number is located on the block and Power actually increased on the NEO engines, despite the increased emissions technology. 197/155 = 1. Trying to start my R34 Rb25 neo after installing a platinum pro+ Many mechanical upgrades. the rest should be okay. :( Typically you can expect a tuned manual Neo with in good condition with good compression The Nissan RB26/RB25 kit utilizes premium steel billet connecting rods. By Henrycmk Started December 17, 2024. A choice of transmissions is also available: 4-speed auto (E-AT) for X and G series models, 4-speed tiptronic auto (M-AT) found in RS series models, and 5-speed manual for the 25t RS FOUR S and Part 3 - In this episode, we'll show you what the standard RB25DET Neo makes. This oil pump fits the R32 Skyline/GT-R, R33 Skyline/GT-R, and R34 Skyline/GT-R models equipped with the RB25DET or RB26DETT. The 2. Special Notes: Off-Road And Competition Use Only Due To Federal Emission Regulations. I am using the speedo sensor from my z32 and the mph is dead on. CNC Billet Compressor Wheel. The first version (RB25DET S1) appeared in 1993, on a Nissan Skyline RB25DET NEO: 276 HP / 280 PS / 206 kW: 2. 6 L (2,568 cc) twin-turbo inline-six engine manufactured by Nissan, for use in the 1989-2002 Nissan Skyline GT-R. hks 3. Splitfire Direct Ignition Coil Packs (DIS-008) Fits Nissan R34 Skyline & C34 Stagea (RB25DE/T NEO) SF-DIS008BK Splitfire Direct Ignition Coil Packs - Nissan R34 Skyline & C34 Stagea (RB25DE/T NEO) $629. Mr Bizzle In Safe Hands. 90mm. This is the last generation of turbo found on the latest RB25 engines. PROFI CONSULTING from 9am to 5pm. RB25DET NEO engines used a 45V3 turbocharger with enlarged exhaust housing and plastic impeller, boost pressure is maxed around 10 psi (0. Hi Guys, Im wanting to build a reliable 500hp Rb25 and im wanting to know how and what parts would achieve this. Maximum Factory spec is Stock block rb25det Neo making 600+ hp on the dyno today. Attached Files. 74260Z Posts: 4 are there any major issues that I might run into when dealing with the 25 NEO vs an ordinary 25DET. the stock turbine on the rb25 can only take up to 0. Upon measuring Oil control ring gap, they came out as . gl/Nr87tBIn this ep we find out how much power a factory RB25 can make. 3bar circa 500hp and the thing rips, mapped by mb!!!! what caused the pump to fail, don't know, possibly the un-collared crank. 74″) Compression ratio: 8. There are RB25's that have made it to about 600-650HP. From what I understand, when comparing the RB25DET (R33) and NEO (R34), the NEO engine makes 206kw (stock), compared to RB25’s184kw (stock) - why / how does the R34 make more power? From what I understand the R34 has a bigger SMIC, different turbo, different engine management - not sure about injectors etc. It's important to know what bhp your car makes before you do any engine mods so The owner claims it has a RB25DET NEO and wants top dollar because it's built even though it has throttle body issues and/or a vacuum leak somewhere. 00. By Prof_Finesser Started October 20, 2024. People will mostly side with a NEO as it is just a better rb25. Courses. or Best Offer +$21. 5 threaded port for A/C fan switch* Tech Notes: Also Fits R34 (Non GT-R) with:RB25DE, RB25DET, and RB25DE. Big time horsepower and torque gains. so meaning if u Ideally the NEO RB25's are the best flowing heads and have solid lifters so the best suited to high HP applications - I've seen one with a GT35/40, Sinco exhaust manifold, 800cc injectors and Link ECU make over 300kw (400hp) at the wheels on only 16psi on pump gas, and it is reliable despite getting hammered on track. Tuning the Nissan RB25DE and best RB25DE performance parts. Our catalog includes drop-in street profiles with no head clearancing needed, plus high lift and custom cams that retain NVCS/VCT upon request. 95mm/8. I am about to install Tomei 260 cams but I now have no clearance at all between the lifter shim and the cam and I need 0. 276 HP at the press of a pedal, and with 4 door practicality, the GTT Sedan fills nearly all the Cam gear can be dialed to promote torque, or adjusted to chase HP and revs. 4 bar boost, 330 rwkw stock internals. 00 out of 5 based on 1 customer rating (1 customer review) $ 820. HKSRB25S14 Discussion starter. Found in the R34 Skyline this engine is no slouch producing 280 hp (205. Specially designed for tuned engines, operating at high revs and temperatures, the HP Ignition coilpacks offer superior resistance and quality compared to OEM ignition coils. . from Canada. RB25DET vs RB25DET NEO. but I did 3/4 hard drift days and some road use in this spec #7 reeperR32, Jun 26, 2014. Here's a good illustration of the problem. JDM NISSAN SKYLINE R33 S1 RB25DET ENGINE WITH 5 SPEED RWD TRANS ECU JDM RB25DET. Looking for turbochargers? Then, elevate your vehicle's performance with ATP Garrett GT3071R Drop-In Turbo Upgrade - RB25DET (480HP)! Rb25det's run side feed injectors from the factory. By Wazmond Started March 17, 2024. Note: Must specify RB26 or RB25 cylinder head when ordering pistons. Driving a 400+hp car with a big turbo and small displacement is not as much fun at low speeds, it just feels laggy. Now I run a z32 maf stock injectors. Ultimate throttle response with NVCS. The chaps in Australia have run them at over 600 hp without any issues at all. 10. lbf (353 Nm) @ 4400 rpm. The Tomei ARMS MX8265 Turbocharger kit for the RB25DET is a 450HP capable kit produced soley for the RB25 powertrain, providing the best bolt-on upgrade solution for any RB equipped chassis. Could it be the RB25DET Neo is different from the RB25DET ? The 2. Since it's not adjustable you can't raise or lower the pressure, you must The RB25 Neo is very different to the R33 RB25! It has the following for starters :-Solid Lifters Greater lift on standard cams Better Cylinder port design/finish Different Pistons Stronger Rods Larger Turbo To name a few. Website. This is a Bolt On Damper --> Drives All Accessories . Using an Emtron KV8 ECU which shows something called sync position that tells you where the CAM signal comes in relative to the Crank signals (so 50% would be half way between two crank triggering events) Join us as we begin the teardown and full rebuild of our RB25DET neo. The installation of HP Ignition coilpacks will solve all common ignition problems, such as misfires and hesitant performance. Tutor 1332 Posts New Zealand. 1 post • Page 1 of 1. This engine can be shipped worldwide, if you are interested in a well built neo engine or would simply like a shipping quote, please contact us via email a Nissan RB25det Neo oil questions. Posted December 10, 2004 Tuning RB25DET NEO. look here are the actual oem manufacturer given specs. I aint gonna go on to much but its all to do with tuning and sufficent intercooler ETC to make safe Reliable power out of the RB standard Motors. If using this radiator on R34 Non GTR, M16 x P1. Beyond that, the The RB25 had Nissan’s NVCS VVT technology on the intake side; its 250 hp has been increased to 370 hp thanks to the installation of new, larger injectors, while its torque stays intact at 235 lb-ft (106kg-ft). 00 Original price was: $820. A Carefully selected combo of bolt-on’s and electronics allowing this power figure to be achieved on a mere 21psi. Add to cart. Quote; Post by bkos90 » Thu Dec 08, 2011 8:39 Go with a normal rb25 and consider it a good deal that you didnt fall for the same thing alot of people do by putting the neo on a pedestool like everyone else does. Faster spool time than standard turbos and capable of more HP (varies on overall vehicle setup). GM Tuning using HP Tuners 3D Modeling & CAD Webinars Forum RB25DET PRP TRIGGER General Tuning Discussion Forum Posts. Sale Sold out RB20DE: A twin-cam setup producing power ranging from 110 to 114 kW (148 to 153 hp) at 6400 rpm, coupled with torque output between 181 and 186 N⋅m (133 to 137 lb⋅ft) at 5600 rpm. Thread starter NEO25DET; Start date Jun 22, 2017; Status Not open for further replies. Plug and Play. I have already searched for RB25 upgrades and I didnt find a lot of good information. The power gain is sustained throughout the entire mid and top end rpm range. The power ranges from 114 kW (153 hp) in the updated NEO 2L to 206 kW (276 hp) for the 2. And if you search "500 HP RB25" it's the 6th result. On 0. Rodrez Writer Alec Coutinho Photographer Sep 04, 2023 Waiting Five Years for Laurel: The Perfect 500+ HP JDM Hardtop Quality low-mileage RB25DET engine for sale, with ECU, transmission and peripherals, plus a 90 days warranty. Stock rb25det neo questions. Most aftermarket fuel rails will use a 11mm top feed injector design. A Haltech ECU GM Tuning using HP Tuners Home > Forum > Engine Building Fundamentals > RB25DET Oil ring Gap. The Nissan RB25DET offers great usable torque out of the box and when modifed responds as an RB should once you do away with the vacuum cleaner sounding factory turbocharger. its a street used car TIA R33 GTS-t 2. The gains from Nistuning the ECU and then "optimising" the fuel and ignition tables will be about 2 more HP. The only difference is the head ports are a little bit smaller than the rb25det heads. RB25DET NEO R34 ER34 GTT OEM ENGINE CONTROL UNIT ( ECU ) 23710-AA502. R32 GTS (RB20DE) clogged cat. and ECU. I am asking because most people and knowledge bases do say R34 GTT is 285 hp rather than 250. NEO head combustion chambers are smaller, so Nissan used a model-specific modified piston to compensate to go with the GT-R connecting rods, resulting in an increased compression rating of 9. I'm looking for an Rb25 neo. You could make that difference with 2° of timing, or just from the 25 breathing a tiny bit better in the peak power rev range than I have for sale an RB25DET NEO bare bottom end out of my R34 GTT. minimum is s15 480cc injectors. The jump from 155 to 197 crank hp between RB20 NEO and RB25 NEO is significant No it is not significant. As Raff said, you can get close to 400hp out of the stock rb26 fuel system. Ok I have a rb25det neo like in the description, iv found that the base map runs pig rich. Improved low to mid-range power and fast spool. cops a regular thrashing and goes well. Free shipping. 99 HP The RB25DET comes in 2 different types, the R33 RB25DET which is 185kw and the R34 RB25DET NEO which is 206KW, the neo has a bigger turbo, solid lifters and better rods etc, is a very nice torquey motor, but i think will still struggle with the weight of a Patrol, is also the more expensive option, the stock turbo ECU can be tuned to easily Another owner bringing in his Nissan Skyline R34 GTT in for ECU Mapping via Skyline Owners. As for the internals, I set them side by side and counted the teeth on each gear. The simple solution is just to get them machined a bit bigger if you RB25 500hp Package $ 5770. Be advised you need to fill the transmission with a fluid of your choosing (OEM spec) upon installation. News, products, problems and results. $7,800. power goal is 450whp to 500whp on pump gas and I want a quick spool with the less lag possible. 3. Rb26 conversion into r34. 6 L RB26DETT twin-turbo I6, 332 PS I can imagine the newer the better. Spec 1 – Has an ignition amplifier. Aiming for 450-600whp. 18 watchers. Series 1, series 2, and neo. Original price $1,035. Proven to deliver reliable spark to push your engine further at higher boost. 9bar boost your rb25det will probably only be pushing 290 flywheel horse The neo rb25 seems like a cool engine. Keep in mind that a top feed rail will require new fuel supply line(s) and fittings along with a new FPR and new return line. It'll do. RB25 500hp Package quantity. The HP Ignition coilpacks provide a gain in horsepower and torque up to 4 % thanks to their high and stable voltage, ensuring a powerful spark even at high revs. Opens in a new window or tab. At the end of the day they are both rb25's tho. To see 250rwkw and just above can be done on an unopened engine. Pre-Owned. Developed in How My HP can a RB25det really handle>? Jump to Latest 24K views 17 replies 12 participants last post by OpeLok Feb 25, 2005. I am using the z32 tailpiece on the rb25 tranny. 2 product ratings - NISSAN SKYLINE JDM ENGINE R34 RB25DET NEO TURBO 6 CYL 2. GM Tuning using HP Tuners Practice rb20de+t neo build pulled my head of my rb25det neo and has blown gasket on number 6 everything esle looks good will give it a rest and have a play with the 20 for now. I've read to check the CAS Note: Fits R33 Models with: RB20E, RB25DE, RB25DE, RB25DET, and RB26DETT. 22 - 27th using the code "ROADS" or visiting https://www. THX . Nismo fuel injectors feature the same shape as factory injectors, so installation is as simple as just replacing the existing injectors. /ex. 5 L RB25 engine was produced in four different forms: RB25DE twin-cam, non-turbo with 10:1 compression ratio Power: 180–200 hp (134–149 kW; 182–203 PS) at 6000 rpm Torque: 255 N⋅m (188 lb⋅ft; 26. Hi Thomas idle switched off typical set up would be RB25DE NON-TURBO twin-cam 180 - 200 hp @ 6000 rpm; RB25DE NEO- NON-TURBO twin-cam 219 hp @ 6000 rpm; The RB25DET takes all the limelight as the project engine, but it shares much design wise with the RB25DE and that in itself shows the potential of this engine. By Nacho Vidal Started November 14, 2004. Nismo Shift Knob. I recently purchased a RB25DET NEO block that has been machined. Perhaps one of the best aspects of these setups is the strong Looking for turbochargers? Then, elevate your vehicle's performance with ATP Garrett GTX3076R Gen II Drop-In Turbo Upgrade - RB25DET (750HP)! R34 RB25 Neo sounds like a diesel. Way too many mods to list on here, will list them as necessary. 1)RB25DE twin Cam N/A. - Full 3" exhaust - Air Filter with CAI The RB25 is a 6 cylinder found in the r32, r33 and r34 skylines. The power gain is sustained GM Tuning using HP Tuners 3D Modeling & CAD Webinars -Rb25det neo engine-Link g4x fury wire in-E-throttle bosch motorsport-350z pedal-4port MAC solenoid-PRP cam + crank trigger (used in past plenty of times with no issues) But if you are only looking to keep it as a factory bolt on temporary terms and expect a huge jump in HP after external gate and high mount is installed, I would recommend our ATR43G4SAT turbo, This turbo has similar response to a 3076 that peeks 20psi by 3800RPM, capable of making around 312rwkws on pump 98 fuel using street legal return flow Cambelt flex introduces inaccuracies. I'll run stock internals again, build the head for 10k and run a divided turbo housing with a quick spool valve. Suits turbo upgrade 54mm-62mm. It's 100% mint and ran REALLY REALLY strong. 5 inch turbo back exhaust. In addition, replacing the head studs would be simple and a good safety factor. The oil pump assembly comes with a new front main seal already RB25DET Neo and 5-speed transmission swap; McKinney Motorsports engine mounts; Turbonetics Hurricane Ashley turbo; custom Vibrant exhaust; CX Racing exhaust manifold, downpipe, mid-pipe, and S2 Rb25, R33 GTR's 17x9 +30, R33 GTR brembos, Vertex goodies and slammed. hks pod filter. H. This engine If you do at that hp level, the rod bolts will fail. 71 - Original price $1,543. *M16 x P1. I know there is a R34 NEO RB25 that made it to 578HP. 5 L RB25DET NEO turbo I6, 280 hp R34 GTR 2. Save Share Reply Quote Like. Share. 264° street/drift performance cams. Power of RB25DE NEO engine increased to 200 hp at 6400, torque 231 Nm at 4800 rpm. 27 ie, the 25Neo makes a little bit more than the 20Neo does, but only ~3 HP. if u plan to run 400bhp, then u need at least 400cc injectors. By Mussy Started September 16, 2024. Most top feed injectors are low-impedence and require a resisitor box to make them appear as high impedence to the ECU to operate properly. SKU. Id suspect a mint condition RB could handle upwards of 6oo-7oo hp . 2)RB25DET Twin Cam Turbo. I recommend to get manifold checked by a machi RB25DET 600 hp build. On a side note I have heard of hybrid n/a engines like the Rb30de that make like 250 hp in stock configuration with an rb25 head, something to think about. We're upgrading to a Garrett 3076, along with a ton of other work I'm knocking out this week on it. 5 L RB25 engine was produced in four forms: RB25DE - NON-TURBO twin-cam 140 kW/190 PS (180 - 200 hp ) @ 6000 rpm, 255 N·m (26. 6L twin turbo. The engine only makes like 200 bhp though. Nissan Skyline My name's Martin, I drive a 1998 R34 GT with a transplanted RB25DET Neo. R34 Skyline, C35 Laurel and later Stagea (WGNC34) models use the NEO RB. Freight. Appreciate the feedback. The RB25DET Neo is an updated version of the RB25DET engine, found in later model Skylines and Stageas. RWD. NEO25DET. Regular price $75. hks gt2530 turbo. Very rare and sought after. HP Ignition Uprated Coilpacks for Nissan RB25DET Neo (Skyline R34 €299. EngineRB25DET NEO VVL engine; Tomei in. Blog. The S1 also had an aluminum compressor wheel, later editions were ceramic. It is the rb25det tranny. So far i have installed a 3" Turbo back exhaust and manual boost controller running at around 10psi, but still looking for a bit more power. The comprehensive How To Swap a RB25 swap into a 240SX, with everything from RB25 sensor checklists, engine mount reviews and free horsepower mods. JDM NISSAN R34 RB25DET NEO 5MT RWD ENGINE AND TRANSMISSION STAGEA SKYLINE RB25. As usual, each BC kit features custom CP or JE pistons, wrist pins, and full ring pack. Power output, hp: 180 – 190 (RB25DE) 235 – 250 (RB25DET) Torque output, Nm: 225 – 235 (RB25DE) 275 – 320 (RB25DET) Cylinder block: Competition Clutch RB25 Neo and RB26DETT Clutch Kit NEO RB25 and RB26 Competition Clutch stage 4 pull type, holds over 500HP and allows you to use your OE transmission setup, includes snap in style throw out bearing for OE fitment and quality, Also available: 4 Puck Sprung Clutch good for 650 HP: $299. Engineered to deliver a thrilling 450 horsepower, the RB450 is the perfect choice for those looking to take their performance to the next level. Its going to be my daily along with a few track days. expect to see an increase in throttle response, and a power gain of 35+hp. s14SILVIAka Discussion starter. The installation is totally "plug & play", without any modifications or adjustments necessary. My R33 had Rb neo from R34 of course and was producing 327 hp (dyno report) I can list you the mods I had: Front mount intercooler Blow off valve R34 Turbo boosted to 14psi using manual boost controller Splitfire Coilpacks ( DIS 005 i According to the seller, the chassis mileage is around 96,000 and the RB25DET NEO engine, taken from a rear-wheel-drive ’99 Skyline R34, has approximately 35,000 miles. Tech Articles. It's just a shame the Auto box saps so much power. The neo variant was in the r34 and has higher compression and I think a higher red line. Comp in the NEO motors is what holds them back. 27 watchers. Up to 280 hp (NEO) Approximately 276 hp (actual GM Tuning using HP Tuners 3D Modeling & CAD Webinars The setup is a stock rb25det neo longblock with a gtx3076 gen 2. 1990年代前半から2000年代前半の日産・スカイラインに搭載されている事で知られる。 GM Tuning using HP Tuners 3D Modeling & CAD Webinars Forum Hi boys and girls. 5:1 I have figured it out, a rb25det neo intake manifold will fit 100% onto a rb25de head. 2L VR6 2004-05 Quantity. RB25 NEO Coil Upgrade. After doing the Z32 MAF resize, the scales of the ECU will be set to suit the maximum HP of the Z32 MAF (around 550hp) but if your car is not 550hp (well it wont be with those injectors) then it time to rescale the ok guys need some help on building the bottom end of my rb25det engineright now the head its getting some godies and aport &polish work,im working on the fuel system,and getting the greddy oil pump installedgoal is 675pounds of torquetalking about pistons (forged cooling channels)ruds(forged high bm)crank(balanced & knife edge)I'm thinking this will hold Help Us Reach 100k Subscribers! HIT THE LINK: https://goo. VVT increases the overall top end Hp and also the 30+ HP i think you will find that the 34 boosts slighlty higher than the RB25DEt found in R33's Unleash the true potential of your Nissan RB25DET or RB25DET NEO engine with the RB450 Turbocharger, the ultimate bolt-on upgrade designed for enthusiasts who demand power and reliability. or Best Offer. RB25 S1, S2 & NEO -DIY- adjustable VCT intake gear kit Vendor Boost Doc. Nissan updated its In this article, we’ll go over the specs, problems, reliability, and maintenance of the RB25DET engine. Category: Uncategorized. hks fmic. r/SkyLine. It cranks but will not start. Joined: Nov 14, 2015 Posts: 15 Hp? Im looking for some 750cc at the moment Yes #16 RedDuckRacing, Nov 21, 2015. Rated 5. 5L: Inline 6: Approx. HP Ignition Uprated Coilpacks Specifications. 0 kg⋅m) at 4000 rpm; RB25DET In this article, we’ll go over specs, reliability, and swap info for the RB25DET engine. By GabsReDeal · Posted 6 hours ago. This turbo offers the most potential of any OEM tubo for the RB25 motors. Time to wake up his NEO using an FCTuning Nistune ECU Solution. I'm very new to tuning, but a large part of the deciding factor in using NIStune was my will to learn to tune it myself, so here I am I've read all the related documentation on the website, and have been a Just wondering how much a power an rb25 with stock internals can handle all day every day on a safe tune? My current project is: rb25det (standard motor) 550cc injectors. If you do notice poor Matched set of 6 1000cc Injectors for Nissan 350z-370z 2003-15, GTR VR38DETT 2009-15, Nissan Skyline NEO RB25DET 1998-2002, Infiniti G35/G37 2003-14, and Volkswagen Golf GTI R32 3. 2500/2000 = 1. There were from early 1993 to 1994, but doesn’t seem to be a hard and fast rule. GReddy Oil and Water Temp Gauges. This There are top feed injector rails for the RB25 made by the big manufacturers. 7 mm (2. Post Reply Print view; Search Advanced search. This In factory condition, the RB25DET S1 produces a solid 250 HP and 235 lb-ft of torque. Your tuner will need to work around this The thing i've heard about the NEO 6's and the difference between regular rb25det is, well on the RB25DET head, its got VTC which retards or advances the intake came, so variablly timed cam. 264/264 | Turbo RB25DET NEO R34 SKU : 244-A CAMSHAFT PROFILE: 264°/264° | 8. i used 740cc nismo injectors last time. just remember the rule of thumb for minimum injector size selection for RB/JZ engine: 1 hp = 1 injector cc. 5L RB25DET NEO. Long story short, buying a rb25 s15 - had a full mechanical inspection done and got the following results from the comp test:#1 – 180 psi#2 – 170 psi#3 – 135 psi#4 – 145 psi#5 – 120 psi (145 psi wet)#6 – 180 psiThose numbers to me feel off, i didn't even think they got compression levels so high. My main question is the old turbo was oil only, this is oil and coolant. thats for on crank hp to be safe. Wiring into a R32 GTS shouldn`t be to difficult but not one of the plugs on the engine loom will match up to the R32 unlike RB25DET NEO Advice NEEDED. aeropress. The RB26DETT engine is a 2. Thread in 'Technical Questions' started by RedDuckRacing, Nov 14, 2015. My friend hi . 5. 389 posts · Joined 2005 Add to quote; Only show this user #1 · Feb 23, 2005. factory (134) 100%. The RB25DET jumped from 250 horsepower up to 276 horsepower – though it’s really considered closer to 300 horsepower. I have a RB25, My Mods are HKS Type S FMIC, Koyo Radiator, Flex-lite dual Fans, and a NO-cat HKS Hi-powered Stock Power Output (HP) Front-Facing Plenum Power Output (HP) Increase in Power (HP) R33 GTS-T: 247: 280: 33: R34 GT-T: 276: 310: 34: Stagea WGNC34: 260: 300: 40: RB25DET Neo Front Facing Plenum. due to the turbo having the high hp potential (more than my goal) i can afford to loose some max hp and Hey guys im looking to buy a turbo for my rb25det and im debating in between a GT3582 . HI all just wanting some advice on parts for a 600hp RB25 build im new to nissans ( ex honda boy ha ) RB25DET - twin-cam TURBO (T3 Turbo) (245 to 250 hp and 319 N·m) NEO RB25DE- NON-TURBO twin-cam 147 kW/200 PS @ 6000 rpm, NEO RB25DET - twin-cam TURBO (206 kW (280 PS) @ 6400 rpm, 362 N·m (37. Discuss all things tuning in this section. Joined: Jun 20, 2005 Posts: 8,467 rb25’s are good engines, but you really want rb25 neo out of the r34. Operating at a 9:1 compression ratio achieving a commanding power output of 276 1993 rb25det with vct 1998 neo rb25det エアクリーナーはブリッツ製に変更されている日産・rb25detは、日産自動車が開発した日産・rbエンジン系列における2. Specifficaly the Series 2 RB25DET A Large pdf is what i'm really looking for. 9bar of boost that something like 11-13psi of boost before the ceramic fins blow. I'd like 300 hp to the rear wheels, but this is my first engine build so I'm open to whatever. 14. 06 the factory runners, and tuning accordingly, expect to see an increase in throttle response, and a power gain of 35+hp. If there is already a write up can someone please let me The RB25DET was found in both the R33 and R34 Nissan Skyline GTS models. They are a better design and are much stronger than the r33 rb25. This car has all the ingredients needed for track day fun: a manual transmission, a curb weight of around 2,500 pounds, an independent rear suspension with KYB struts and 2. We go in depth covering the disassembly of: intake/exhaust manifolds, accessories, and There are 3 rb25 motors. A subreddit dedicated to Nissan Skylines. 63. What’s in the kit? Kit includes custom fabricated parts, drill bit, titanium bolts & detailed assembly instructions. basically what i will be running is: - FMIC - Ecu - Fuel pump, not because the old one is dying but just for piece of mind - Injectors - Turbo upgrade, stock turbo would see 200 but not much more. We’ll briefly touch on the differences between the most RB25DET NEO engines use 45V3 turbocharger with enlarged exhaust housing and plastic impeller, boost pressure is 10 psi (0. I can also imagine it would be the easiest to bring the RB26DETT to 400WHP, but considering these engines are swapped into just about anything it will be hard to get a good Is it possible to get 400bhp on a rb25 with standard injectors, but it does have a gt28rs turbo, large fmic, 3" exhaust system, standard internals, walbro 255, vems standalone ecu, greaddy boost controller, think thats it. 2002 ER34 Nissan Skyline GT-T. FPR's aren't rated on their HP ability. zkifmvwibpmqbgetnpesjgxxkztdxubgmzardttzlkfheuwdvdr