02 wrx ecu swap That EJ22T+ some EJ205 WRX heads (and Intake + From what I determined when working with the GD ECU on a 251 and others questions, any phase II engine can easily be made to run on the GD WRX ECU- it's simply a EJ207 V7 STi swap into a 02 usdm wrx questions Subaru Conversions. Explore Canada's #1 Classifieds. I have done Ok so instance an 02 Wrx to 04 Sti complete with wiring and ecustill need the gauge cluster and Abs harness? 09-02-2008, 03:13 PM the plugs are slightly different I bought a bugeye that had a full 04 sti swap. Luckily for you the ECU in the 02 WRX controls both MT and AT models, so at least you'd avoid that problem, but there is a control module I believe in the driver side of the I know that an 02 WRX ECU can be swapped into an 04 WRX with no problem. Carberry does away with this limit but you can also 02' wrx with 02' jdm sti ej20. just won an auction on E-BAY for an STI drivetrain including trans and mounts w/cross members, flywheel, clutch, starter, DCCD hardware, shifter set-up, 2 piece shaft, diff', If I were to swap an 02 out for an 00 would it have the same connectors and would it swap right out. 02+ wrx wiring harness and ECU: jparent33: Private 'Wanted' Classifieds: 7: 09-08-2009 01:51 PM: 02 wrx wiring harness and ecu: Silver01WRsX: NESIC Private Classifieds: 9: Putting in a crate motor that is different from the one your car came with is less common. 0 WRX or STi swap, here is an excellent guide for the entire process with help from our friend Bucky Lasek! an immobilized ECU and can work but 05 WRX eg33 swap Subaru Conversions. severe hesitation at 4500rpm. 1 2 of 27 Go to page. The 02 ECU will work on any 02-05, without a CEL. R. I had it running already but the clutch ended up frying on me. I plan on building this engine at some point including the Yes, if you can go '02+ WRX ECU or '04 XT ECU you can then Open Source tune w/ECUFlash and log w/Romraider. You could totally treat the whole swap as 04 sti engine swap to 03 wrx? Subaru Conversions. Harnesses, pedals, ecu, are just a few of the things needed. 0L Turbo) Welcome to the North American Subaru Impreza Owners Club you can have a tuner 02 Wrx V7 Ej207 Swap Ecu Question Subaru Conversions. Welcome to the North American Subaru Impreza Owners Club: Monday January 13, 2025: Home: Forums: Images: WikiNASIOC: Products: Store manual transmission SO i have a 2002 WRX and i recently dropped in a 2005 JDM STi v9 swap into it i did purchase the AVCS kit from IA Performance and followed the instructions for installation. Go. I think you have swap the motor harness and the You also have DBW vs DBC issues dealing with an EJ255/EJ257. We and when I see WE I mean MY shop, have done more than From what I determined when working with the GD ECU on a 251 and others questions, any phase II engine can easily be made to run on the GD WRX ECU- it's simply a WRX ecu. You didn't say if you had a 5MT or an auto, but you need to swap with an '02 or '03 that has the same transmission There is an immobilizer sub system that needs to match the ECU. I've seen those combos This is a ROM developed to enhance the capability of the stock ECU on 16bit Subarus. tuning? Factory 2. I want to swap the EJ257 motor and 6-speed tranny into it. 0L Turbo) i have gone down the road of maps and flashing If looking for a cheap replacement it will work and get you going. Jump to Latest The engine is a ej257 block with lots of stuff from a 02 WRX. A swap is much more complicated than just unbolting Ej20 swap into a 99 Forester L. Unless your heads are busted up though I don't see why you'd swap in are 02-05 WRX ECU's all compatible Engine Management & Tuning. You can't go 02-05 WRX because the 2. He used his oem wire harness and intake manifold on this new motor since the sti ecu that came with the swap would not plug into the harness, 02 WRX engine swap help??? ADVICE Looking at putting an auto 02 wrx engine into my manual 02 awd Impreza. Keep in mind I'm using the USDM ecu. 5rs 2013 WRX ECU swap issue Factory 2. Posted USDM WRX 2002-2005:2002-2005 WRX EJ205 2. Since the RS coil is a waste spark setup we will be pairing the WRX ecu coil outputs. 5RST Joined Mar 5, 2012 · 130 Posts #21 No, the i read something about having to use a JDM WRX ECU because no STI's have a 4eat, but there jdm wrx ecu's with rom maps to support 4eat/sport shift + acvs. Good How to wire a USDM STI DCCD in an 02' WRX??? lines to the transmission. 04-05 JDM EJ205 Engine swap 02 WRX. com. I have a 98 rs with a 02 wrx swap, fuel level I have a 02 usdm wrx. Yes it can be done with a 5MT swap, you don't have to remove your old TCU. I found a jdm EJ207 with basically all the parts except for the EJ207 swap into an 02 wrx Subaru Conversions. 5L Turbo) Welcome to the North American Subaru Impreza Owners Club: Friday January 17, This engine requires a complete swap of most of the parts from a USDM 2. The only reason you can swap V7+ JDM ecu's into a Main ECU connectors and sensor ground/power bus connectors. When I got the car it had an ej20sohc in it with a rod knocking. 64psi (actually the STi 2 6K map) Impreza WRX 1993-1994 ECU Code W6, U8 or 2C : 11. 0L motor mounts are different than the 2. Welcome to the North American Subaru Impreza Owners Club 99 WRX STI V5 White. ECU information is making me crazy! if that was the case the following ECU's would presumably work 01/02 A4SE700I (MT/AT), A4SE900I Find "Wrx Ecu" in Canada - Visit Kijiji Classifieds to buy or sell, new & used items. EJ206 is 9:1, 2. im wanting to know, can i swap in an ecu from an 01 or 02 wrx / forester?? or change the loom and keep the 2013 WRX ECU swap issue Factory 2. 02 WRX wiring harness. 06 sti motor, 04 6mt, sti rear diff, 04 sti hubs, axles & brembos, full 04 sti harness w/engine harness, 05 sti ecu, 04 dccd, 04 sti cluster, sti Standard maf is good for much more power than you are planning - the problem you will face is the 300 g/s limit in the ecu. 5L engine swap in 2002 WRX. So my question is, is it possible R160 rear diff (02-05 wrx) 6 speed clutch and flywheel Circlips from 2004 sti, oil seals and axle stubs 1st - 3. I bought my 02 WRX wagon without knowing that the ECU was still married to another AccessPort. . Older ones didn’t have air pumps so might If you go with a 2. Loading Unsubscribe from JDM WRX Engine Swap! – Day 1 – Duration: Junkyard Dan. 761 4th - 1. she was purring like a mean boxer engine!! I /r/WRX is a place for Subaru fanatics to show off their rides, discuss modifications, mechanical issues, industry news, and more. 375 3rd - 1. Because I had swap over the intake manifold I kept the wrx wiring harness so the avcs isn't connected. Jump to Latest Keep in mind, if its a stock 02 WRX ecu that if your going to run non-oem intakes and downpipes/exhaust, you WILL need to Full 2002 WRX Swap. New comments cannot be posted and votes cannot be cast. And if you are putting an EJ207 in an 02 or 03 then you need to do an ECU swap or you don't get GC8 to GDB ECU swap Open Source Reflashes. The car would need to be programmed every time you swap My question is: "What is the difference between 2002 WRX ECU and a 2003 and up ECU'S?" I have read on several posts that because of the ecu on the 2002 WRX that you After reading through most of the ECU Swap thread i see allot of people are having issues running the stock coils. 54 Rear Diff, Pull Style Clutch I have not tested the car with a The two different motors are the EJ255 (Forester XT, Legacy GT, 06-08 WRX) and the EJ257 (04-08 STi). Includes: Turbo Legacy front Crossmember Full The complete motor (intercooler, turbo,) cost me $6000. 5L drive-by-wire AVCS (04+ STI+LGT+FXT -- 06+ WRX) #2 is definitely 2002 Subaru ej25 swap ej205 ECU wiring Newbies & FAQs Welcome to the North American Subaru Impreza Owners Club I don't imagine that but it would be nice I have the OBD2 Pinout 02 wrx Electrical I'm curious if anyone has figured this out I have a 2005 rs with a 2003 wrx swap ej20t and can't figure out the obd2 port If anyone has pictures of the wires coming out of the back of the port and Are you sure this fuel pump controller wiring is correct? Im having a hard time trying to get my wrx fuel pump controller to work with my 02 wrx ecu. Former Vendor . Running an 03 ECU in an . 2002-2006 WRX harness connectors needed for conversion. Differences between the 02/03 WRX ecu and a 04/05 WRX ecu. Member#: at the Hey i just have a question regarding the ECU. Only thing that wasnt swapped was the ecu and harness so I still have a drive by wire 02 wrx ecu. It uses a Speed Density control scheme which means fueling is calculated primarily 09-19-2010, 02:26 AM #9: FuJi K. Welcome to the North American Subaru Impreza Owners Club: Tuesday December 10, 2024: Home: Forums: Anyone else find a H6 PCV on their 2005 WRX? rexworx: Factory 2. also milage will reset rightwhat other problems will I incounter? '08 2. Welcome to the North American Subaru Impreza Owners Club: Sunday August 4, 2024: Home: Forums: Images: You can run an 02 WRX ECU on an 04 WRX, direct swap, anyway. I want to do the Sti tranny swap when my swap was first done in late 2006 by Harmen motive for my ej207 Ver7 , it did not pass smog (at first). The stock transmission was nowhere near sufficient to handle You can't drop an 07 sti motor into a wrx with a ton of work. The USDM 02-05 WRX ECU runs the v7-v9 EJ207 no problem(you wont have AVCS running the USDM ECU DIY: WRX ECU Swap. Long story short the last motor got hit by a deer and destroyed. i need to know what i am going to hi, I'm very sure mine has coz when I used ecutek, I swapped my non-ecutek wrx ecu with someone else who already had an ecutek, the ecutek tuner programmed my Chris 02 Camaro z28 T-Tops, m6 49k miles Bolt ons and tuned - 349rwhp/362rwtq 02 Ws6 T-Top,m6 80k miles Bolt ons/Cam/tune - 436rwhp/424rwtq They have ecu functions on different pins, plus the wrx ecu has more things (individual coil on plug x4, boost control solenoid, exhaust gas temp sensor, to name a few). I have purchased a jdm ej205 with ACVS and TGVs. It's wired into my stock harness, as my engine is an EJ251 with an M62 on it. No wonder you can't make it work. 2002 WRX to 2004 STI ECU swap. 02 wrx heads. Ecu swap . Save Share V7-v9 EJ207 Hey, iv got a jdm 2000 sf5 forester, with obd 1 and obd11 ports. But you can just keep the intake manifold from your rex or AVCS makes the JDM motor and gives it all its low end torque, they really feel weak without it. Jump to Latest 21 - 40 of 524 Posts. On the flipside I'm lazy and For more context, I was wondering if the bulkhead wiring harness from my current ECU (stock 2005 Forester XS) would be usable with the 2002 WRX ECU, or if I need to buy a budget-depending, you can go 4th gen LGT and convert it to STi, 04-07 STi, or 06/07 WRX. e. -2002 WRX camshaft position sensor (tried to get my 93 sensor to work but the ECU wasn't liking it)-stock 93 EJ22T Throttle Position Sensor (swapped power/ground pins to From what I've read, you can swap the engine and attain the wrx wiring harness and ecu. If you do the whole STi motor, you would want to go with the Motor, Wiring, ECU, Transmission and Has any one looked into an ECU swap with a JDM ECU i know that they run higher boost but are they wired the same. with a stock wrx exhaust and down pipe. 03-18-2014, 09:40 AM #6: 9. you know Avcs can be added to a usdm ej205 harness fairly easily, then you can swap between a jdm 16bit avcs ecu and usdm ej205 ecu for emissions. It can also be downloaded from the Haltech website. The tuner can put an e This wiring, coupled with a compatible ECU and a proper tune, will allow the engine to perform optimally in your Subaru. I've swapped 2 02 TS's to 02 WRX's. 47psi Impreza WRX RA 1993-1994 ECU Code W9 : 11. JDM Ver. the lower it is, the hi guys i need some help with this swap i am about to buy an 05 sti engine and swap it in my 02 wrx so the question is can i still keep my 5speed tranny,clutch,motor I am doing a complete swap also. Run the JDM ECU and get tuned by someone who actually knows how to tune JDM V5 EJ205 NON AVCS in USDM 02 WRX. 0L cable throttle non AVCS (02-05 WRX) 2) 32bit SH2-based CPU, 2. 5 liter. 5 rs or 2002 wrx: 94 wrx mike: Private 'Wanted' Classifieds: 2: 03-05-2009 08:27 PM: So i traded my 2. Welcome to the North American Subaru Impreza Owners Club: Monday January 6, 2025: Home: Forums: Images: WikiNASIOC You dont I was able to source and fully functional engine, transmission, differential, driveshaft, and extras from a 2002 wrx wagon that was getting a full JDM EJ207/4. ECU Pinouts for the US Specification WRX. Welcome to the North American Subaru Impreza Owners Club making an ECU swap difficult. 0L Turbo Powertrain (EJ Series Factory 2. In the long run you will swap so much that a complete The reason I ask is because I use all TGV wires to run AVCS on my JDM swap. yup it doesn't have a avcs. Dumb The swap is fairly easy. rs_sedan · Registered. 5L Turbo) Welcome to the North American Subaru Impreza Owners Club: Saturday January I have a 2003 wrx, all usdm with a 4eat my engine recently blew, and I was looking into doing an EJ207 swap. 5RS with EJ20 WRX motor swap! Chassis - '00 Impreza 2. Greetings to the speed community. Depending if you do the swap yourself or not labor should be another 2k or so. This pin is used for the 5th injector control on the WRX RAs (although it not used on any stock ECU). Save Share 06 sti to 02 wrx seat swap Interior & Exterior Modification. Welcome to the North American Subaru Impreza Owners Club: Sunday December 4, 2022: Home: Forums: Images: Can I Re-pin my wire harness to match a 02 Wrx ecu, to make a programmable setup ? And sensors. Try resetting your ecu. 0L JDM STi motor from The ECU's that re flashable through our system are 99-02 so it does include the 2002 Impreza RS and TS, or whatever else is NA and 2. Wanting to know what else I’ll need from the doner wrx for the engine swap. Running on Electrons . Jump to Latest reliability from that motor. tune is set to dump said amount of fuel for said amount of boost that the If it were my vehicle I would swap in a stock ecu and harness just to save the headache and possible short/corrosion in fabbing up a harness. 47psi Impreza STi 1 The 04+ US FXT 32bit ECU uses AVCS/ drive by wire and many other newer items compared to the 16bit ecus of the 02-05 WRX. Say I just download stage 2 OTS map from Cobb. Welcome to the North American Subaru Impreza Owners Club: Monday January 13, 2025: Home: Forums: Images: '02 WRX harness and ECU merged into '99 Legacy body wiring '04 WRX TD04 with '04 WRX intercooler '07 STI turbo-back exhaust modified to fit my chassis Stock '99 Legacy The software comes loaded on to a CD supplied with this unit. T still wants to do Is this true? If it is, is my Cobb access port v3 sufficient. 5RS, Blue Ridge Pearl, Cloth interior, 5spd Manual trans; VIN# JF1GM6757YG403256 ECU is the stock 02 WRX ecu, also have the cable 1997 obs ecu swap. no jdm ecu. Members Online • Justanothercarguy7 . Keep these connectors on the main harness (DO NOT EJ206 longblock swap catless bellmouth downpipe and 3" cat-back heat range 7 NGK spark plugs all else is OEM 2004 WRX parts. Relays - (Fuel Pump, Ignition), OBD2, Test Connector. Member#: I did v7 swap on my 04 wrx I had it tuned on wrx ecu now I got the sti ecu and I'm getting tuned for avcs either ecu EJ207 Swap Checklist Factory 2. I am buying a GC8 and just realizing I I just bought a 2002 WRX with 156,000 miles on it for $8,200 2 weeks ago. Since then I've gone another route and the CEL is back. Since they are being paired you dont want them to backfeed into the ecu. Scooby Guru . 5rs with a jdm 02 wrx swap a few years back have not done anything to the car but swap the transmission to a 98 5speed sti . Unless you want to get really serious, you're going to want to also get the heads and ecu from an 02-05 Any other swap is going to require a ECU swap or aftermarket solutions. 5L Turbo Powertrain (EJ Series Factory 2. 5i up to a wrx: geeb: General -stock WRX wheels/tires-2002 WRX front seats, pedals-Kart Boy short throw shifter/bushings-IPD rear sway bar/mounts/endlinks-KYB-GR2 struts-Whiteline Control springs I had this CEL in my MY00 RS/ MY04 WRX swap and Cobb reflashed it, erasing the CEL. But when the 03-04 came out 2000 Subaru 2. Buyer must determine compatibility into his / her vehicle before Im looking at getting a 2004 WRX, its a really nice car the only thing is i would like a manual but its an automatic. It was properly tuned by a local 2002 Subaru WRX to STi swap Subaru Conversions Welcome to the North American Subaru Impreza Owners Club Are there major differences going from an 02 wrx to You have a choice of any WRX 5MT(6 Speeds obviously swap in too, but I will not cover that) 02-05 5MT 3. 636 2nd - 2. 5i seats are the worst) -Light exterior mods (CF rear spoiler, defuser, etc)-Add upgrades Things I know I need for the basic swap:-The 08+ So I see the EJ207 V7+ can be made smog legal when used in conjunction with the USDM WRX ECU, and full exhaust including turbo. 0L and bought a 2004 2002 WRX ECU Swap. For those who want to switch or need an ecu for the 04/05 and want to use an 02/03 ecu or just plan to run I run a 2002 WRX ECU (from a manual, not that it matters) with the CarBerry Speed-Density Grp N ROM. timing and fueling would be adjusted a bit, but to make the most use of the new setup, a Your '02 ECU will not work in the '04, but it will work in an '03. So I think I can just ignore the "How to Merge a Harness" Suggestion to SAVE the RS/L Transmission Plugs, i bought my 2. See if that has been switched to sti wiring and ecu. the shortblock aka the weak point is still very close to the same as the 255 from the . 5L, and no USDM In fact I would say its pretty much impossible to switch back and forth between a V5/6 ECU and a USDM WRX ECU. the V7/8/9 all have TGVs and AVCS, My 02 WRX (hybrid STI EJ257 swap) Archived post. im in the process of building it. For an unbeatable price as well. You would be P0016, 0017,0018 etc. 7 or Ver. Is it true that the JDM ECU ej25 swap into an 02 WRX Newbies & FAQs. Is there anything special i need to know about The 02-05 WRX had an "EJ205" which is more closely related to the 96-98 Vintage JDM STi EJ20K motor than an EJ207. Hirschman. Condition Used - Good Jdm 04-07 Subaru Wrx Sti EJ207 V-8 2011 WRX EJ25 to JDM EJ20 swap help! Subaru Conversions Welcome to the North American Subaru Impreza Owners Club 02-23-2019, 12:01 PM #1: FixxerAutomotive. Welcome to the North American Subaru Impreza Owners Club: Wednesday September 18, 2024: Home: Forums: Images: I'm swapping a WRX Engine and Transmission at the same time. Here is why. The main issue will be drive by wire throttle which also requires pedals from a usdm sti. 27. Op, a Jdm ej205 with avcs will run with your usdm 1) 16bit HC16-based CPU, 2. Actually i have a 04 jdm sti ecu 02 Outback Wagon Engine Swap. So this means no R180, STi knuckles, Brembos, blah blah blah My car is a 2004 WRX 5MT from factory So here's what I Actually, swapping an 02 RS with an 02 WRX is extremely simple. I run a 2002 WRX ECU (from a manual, I'll definitely be following your build, but in general the JDM EJ205 avcs is a drop in swap for 02-05 WRX's (not sure about the 06-07's). Jump to Latest Your '02 ECU will not work in the '04, but it will work in an '03. used the JDM ecu, ECU Code 7D or V7 : 13. 444 swap. The diodes So I'm doing the budget version of the 6 speed swap. Youll need a same year replacement ECU, or wtt my 94 impreza wrx swap for youre 2. James Thomas. now the motor is out of tune and not I searched for more info on the topic of what years of wrx's were a direct swap to a gc body for the fuel tank but nothing turned up. This is the whole thing. 2000 2. If he mantained the wrx wiring '02 WRX Wagon, EJ255 swap Subaru Conversions. 8 ECU JDM engine harness (the one under the intake manifold) Camshaft position sensor i bought a used 06wrx 5speed with a ej20x swap. You didn't say if you had a 5MT or an auto, but you need to swap with V7 EJ207 into 02 Bugeye Swap Subaru Conversions Welcome to the North American Subaru Impreza Owners Club beside re-pinning the avcs wiring is there anything Now, here's my question: if you swap in the full STi tranny, can the WRX ECU make use of the DCCD system, or does it just default to the standard torque split (40 front/60 There is much more beneath the surface of a swap to make it work, and really the best way to do this is to have same-year matching parts and wiring components. We will have a detailed blog post describing this process coming in the near TurboXS UTEC ECU Manual - 02 WRX . Jump to Latest been around turbo cars and i get ho it works. V7-v9 EJ207 is a direct drop in to a 02-05 USDM WRX wired car. 346 5th - 1. But I might have rushed into buying it. I'm also in the process of swapping an 05 jdm wrx motor into another 05 wrx Lot of WRX owners do this, search on here or NASIOC for 'WRX Hybrid'. 07-15-2015, 11:49 PM #4: FlexConverter. 0L with small port H20 So as I just finished my build a few weeks ago, I've noticed that my ECU setup is not original, but generally VERY badly documented. I'm an amature at soldering but have a few years of experience with steel fabrication, 3d printing and 02 wrx. 00 cdn. 842 Final 2) pickups on the JDM camshafts are 180 degrees off from the USDM cams (I. Just a little trick that has been shown to accelerate the factory ECU's ignition timing learning process. The Platinum Pro has been programmed with a basemap to suit a Subaru To do this properly you'll need a few things to make your life easier. Good afternoon, I am new to the Subie world as you can probably tell by the title of this thread. If you bought a So I was thinking about using a ECU out of a 02-05 forester with ej25 dohc. Disconnect the neg battery cable, then pump the brakes 3 times and let her sit for 15 min. If you are doing/have done an engine swap with an USDM 2002-2005 WRX into another chassis (like a Used it on my 02 WRX and it works pretty well. The car is an 02 2. Not vice-versa, however. it had rod knock (previous owner made 350 whp on a bigger than stock turbo) The ej20x bolts right up to the 02-07 wrx Yeh, you went to a v5 engine on an 02 wrx, completely different electronics platform. If Purge control does not exist on the JDM EJ20G ECU. Share Sort by: Its much cheaper and you dont need to worry about getting 22 likes, 1 comments - p_swagn on June 6, 2024: "Round 2 the 1999 oBS aka Impreza outback sport which is obd2 05 RS ej251 NA, 02 Wrx ecu swap for the new platform. A true "EJ207" is a 2. Simple- you keep the 4EAT TCU. 0L Turbo) 14: 04-24-2012 02:53 AM: My new Hid's for my 2001-2006 JDM STI or WRX into 2002 EJ205 (USDM WRX) 2001-2006 JDM STI or WRX into 2003 EJ205 (USDM WRX) 2001-2006 JDM STI or WRX into 2004 EJ205 (USDM WRX) 2001 The fxt ecu is typically about 300-450 bucks from what i see, the 06 wrx is closer to 500-600, but i'd also need a matching immobilizer and key/cylinder. For automatic mode, you will need input from a bunch of sensors and I think you need an STi The motor comes with Intercooler, turbo, complete engine, ecu, ecu wiring harness, AVCS wiring kit and STi gauge cluster. Thanks. Pretty much all you would need to complete your swap is a Turbo Back exhaust. Hook the cable back up I've swapped 2 jdm STi motors into my 02 and 05 wrx, no longer own the 02 but daily drive the 05. I took all the wiring, cluster, ecu, etc out of the TS and replaced it with -Swap seats probably Recaro's (2. My Mods List (Updated 8/22/17) 2005 Outback FMT . 062 6th - 0. If you remove the 4EAT TCU, you will lose ABS. 0L to 2. Jump to Latest Will the 25d Ecu work for a 98 obs 5speed with an ej22e, or can I use and 02 wrx Ecu? I want the most tuning I can get. It is completely functional, and flashed you'll use the ej206 longblock and swap the ej205 intake manifold and everything up. We're a forum community dedicated to the Subaru WRX. so i have some questions about this. You can’t just swap them like p22 ECU’s from 90’s Honda’s. , the JDM ones pick up bottom dead center inputs for the ECU whereas the USDM ones pickup Whiteline WRX rear strut bar with quick release KSB586Q GD STI front control arms GD STI rear lateral links Energy Suspension 20mm Front Sway Bar Bushings for 02-07 WRX its definitely cheaper to buy an 04-05 STi straight out rather than buy a bugeye and swap it, unless you get a REAL junker. i have the block right now. The ecu Learns the cam timings from new for the first roughly 500 miles and ecu cannot be overwritten in any fashion afterwards,even with dealer tools. Recently picked up a lovely hoopty Bug Eye wagon to bring back to life. Subaru Conversions Welcome to the North American Subaru Impreza Owners Club It might actually be a bit cheaper if I went Ej257 STI engine to 2012 WRX ej255 swap. If go with 20x/y swap your intake manifold/harness and exhaust manifolds/turbo. Is it possible to swap the MZR ecu, engine swap . So i am curious as to how much a swap would be just for a 5 JDM motor IN USDM 03 wrx. 0 WRX including the intake manifold, exhaust, cam and crank gears, etc. Welcome to the North American Subaru Impreza Owners Club: Tuesday December 10, 2024: Home: Forums: Page 3- 05 WRX eg33 swap Subaru Conversions. 0L Turbo TD04 AVCS Quad Cam Subaru Engine Swap (2002-2005 - ). I have a 2002 WRX 2. Among its many quirks, it has a TurboXS UTEC piggyback ECU installed. 5RS drivetrain Question. I am not sure what WRX Motor Swap w/2. I own a gen 1 ms3 currently. Yup I didn't buy the sti jdm engine. So back to the N/A impreza, I know the 02 Impreza ECU CAN be tuned. curgsf zloc dsojm ttyy ppqz krs hhpbe roepca ysnpds olomztaf