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  1. Engine Management, Tuning and Datalogging
    Hi all! Yesterday I was finally able to read my ecu by selecting 2007+ from the list. Previously was hitting my head into sti05 and it always failed. Well anyways, I found out that in the ecu in diagnostics codes the CAT EFFICIENCY BELOW THRESHOLD was disabled, with numerous...
  2. Engine Management, Tuning and Datalogging
    Hello folks. I'm hoping there might be something simple I am missing here. I have read the ECU with ECUFLASH successfully, but it comes up and says Rom Unknown. I've tried various definition files I've found online, but nothing changes. I've reinstalled ECUFlash a few times as well. Any...
  3. Motor Conversions
    Hi, I am still struggling to find a replacement engine for my 04 SG in the scarce local market. I am being offered a EJ254 engine, with ECU and mated to an AT (which I would not use). Apparently the donor car was an 02 Legacy (I don't know if JDM or USDM). Compression is good. Does anybody...
  4. General Troubleshooting and Technical Help
    Hello fellow Subaru owners, I own 2004 Subaru Forester X 2.5 this my first post on this forum. I experienced a problem with the engine cut off mid drive. I won't restart, I want to find out if there is a way of testing for ECU failure. Unfortunately, I cannot use the code reader device as the...
  5. Engine Management, Tuning and Datalogging
    Anyone have the 2013 Forester ECU Pinout diagram?
  6. Europe
    Hey I have look all over the internett for a ecu pin out diagram for a s turbo 1999 without any luck, and a wiring harness diagram. Does someone here have it or a link to it?' Sorry for bad english.
  7. Motor Conversions
    Hello all, long time lurker first time poster. I’m embarking on a bit of a frankenbuild, here it is: 2000 JDM st/b STI with a blown block Wanna drop a v7 EJ207 into it, strap a GT30r turbo to it and do all intake/exhaust work IPT tranny cuz I’m lazy and my left knee will not do the manual...
  8. Interior and Electronics
    Hi, Has anyone ever had or heard of the engine immobiliser resetting after an ECU reset? By ECU reset I mean just by disconnecting the battery, pumping the breaks and reconnecting the battery method. Cheers! MY06 XT
  9. General Troubleshooting and Technical Help
    My 2001 Forester bruke down about 2 years ago egen drifting a grassfield. I have tried fixing it with no luck. I bought a cheap OBD2 scanner to see if i could find some codes, but it was not able to connect to the ECU. I later tried an iCar OBD2 scanner with the same result. I can sometimes get...
  10. Motor Conversions
    Hello, if you are reading this maybe you can help. I have a 2006 Subaru forester with avls. The timing belt broke and bent a couple valves. I have a spare 2005 Subaru foreater that tuns great but the body is beat up badly. Both engines look identical. Just wondering if i could get away with...
  11. Australia / New Zealand
    Just wondering if anyone’s got a pinout for 1998 forester gt. 2.0l DOHC turbo, I’m doing a swap from a wreck into my car with a blown motor, I’ve got the loom out and have started tracing wires. Would be a much shorter process with a diagram, any help would be appreciated, thanks
  12. EJ25 - 2.5L Non-Turbo (1998-2010)
    I feel that this is an ominous start for me on these forums. Despite not owning a Subie since 2013, I have enough co-workers with them that have required my emotional, physical and technical support while pulling engines and trans to get my Subie fix while owning several German cars. I am also...
1-12 of 12 Results