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  1. Engine Modifications
    Hi, i have a 2001 usdm bugeye wrx swapped with a jdm motor, but still the same ecu and it runs bad. The jdm motor is from a 2002 wrx i think. Can i straight swap the ecu? My ecu is a v2 but the pther one is a v3
  2. General Maintenance, Troubleshooting & Accidents.
    I'm at my whits end. I finished building a hybrid engine. Ran great for the first 200 miles. The problem occured driving home when the driverside wheel unbolted itself and shredded up the front wire harness(no lines were severed but about 15 fused together). Never trust a friend to torque your...
  3. Personal For Sale & Wanted
    Selling my 08 accessport. Hate to see it go but I need some money fast. asking 425 BRAND NEW still have original box.
  4. General Maintenance, Troubleshooting & Accidents.
    i have a friend who says he can put the stage 1 mapping on my 04 rex but im not really sure how reliable he is.. is there any way for him to ruin my car or should i just take it to the pros??????
  5. Personal For Sale & Wanted
    looking for a cobb ap for 2004 STI for a good price!
  6. Tuning: Electronic Engine Management
    So today I drove my 2006 wrx 2.5 to school. I let it idle for about 5 minutes before i left because yesterday it was running really, really rough. Today was no different. Except I got a CEL and the blinking Cruise Control. I drove the 15 miles to campus, parked and hooked up by Access Port...
  7. Tuning: Electronic Engine Management
    So I just bought my first 2004 WRX wagon. I'm new to everything so some help would be great! I am thinking about getting a Cobb Accessport. The newer one. I was on their site and it said I need to have their intake system if I dont have a stock system, which I dont. So is this required (as they...
  8. Tuning: Electronic Engine Management
    looking for advice on tunning a 2002 subaru wrx. uppipe TBE stock injectors aftermarket pulley and fuel raills car has a greddy boost controler not being used at the moment. but in the past it burnt up 2 valves prob due to the boost controler being set too high. so long story short im...
  9. General Maintenance, Troubleshooting & Accidents.
    So I'm having trouble codes pop up from my mass air flow sensor. Code P0102. I need to get past emissions ASAP and I've taken the car in multiple times and the mechanics cant figure out whats wrong with it. Anyway, I have a tactrix cable I'm trying to use to clear the code to at least make it...
  10. Tuning: Electronic Engine Management
    I ordered a Tactrix cable to reflash my ECU and to help me get past emissions. Regardless, I was thinking about reflashing to make sure that I have the stock mapping. I called the dealership to ask if they could reflash to stock and a person at the service desk told me that if I have an...
  11. Personal For Sale & Wanted
    I am selling a TurboXS Utec piggyback. It is for a 2004 WRX STI but will fit 2004-2006 STI, Turbo Legacy and Turbo Baja. It has a Stage1 map but can be upgraded. This ECU controller is over $1000 new. I have it in new condition with all the connections, hardware, tools, and software for $600...
  12. Engine Modifications
    I want to opensource tune my car instead of using the COBB acessport to save money. However Im not sure of what opensouce product to get. Im looking at the XPT and TACTRIX cable. How hard is it to tune your self? Is it worth the extra trouble? Also do you know of a product that can store your...
  13. STi Technical Forum
    Hi ive searched the web for ages trying to find a pinout for my car and no way can i find it can anyone help?:confused: its a 99 legacy b4 rsk manual the ecu has 3 clips and 32 pins on each im trying to install a Bee*R rev limiter heres some pics of it i'l have pics of the ecu up soon..
  14. Personal For Sale & Wanted
    Excellent performance, easy to install as it doesn't require a harness. Probably the best ECU option for Subaru drivers, great value for money. MoTeC M800 Plug-In ECUs are fully programmable, direct replacements for factory ECUs on a select number of popular vehicle models. Based on the M800...
  15. Personal For Sale & Wanted
    recently got the hook ups on a 02 wrx motor but need a tranny and ecu.
  16. Personal For Sale & Wanted
    hey im looking for a use unmarried Cobb accesport for $500 and under please respond with offers
  17. General Maintenance, Troubleshooting & Accidents.
    i took my 02 wrx to the dealership about a week and a half ago to get a fuel door cable fixed and check a loose wire under the dash. the cable was fixed and the wire turned out to be a wire from an astro start unit that was uninstalled. Ever since though, when i turn off my car it will buzz...
  18. Tuning: Electronic Engine Management
    So ebay did good to me on a recent auction allowing me to pick up a used utec for just under 100 dollars, now unless something is wrong with the thing I am pretty happy with the deal. I sorta just wanted to spread the joy of a good deal with the community. Hehe. Anyway, after it arrives, the...
  19. Engine Modifications
    I have an 02 WRX , and I need to reset my factory ECU . I was wondering if i can get some input on - What is the best way to do this and instructions . What to avoid . I basically installed a CAI and want it to re-learn the MOD .
  20. Personal For Sale & Wanted
    I have an unmarried Cobb Accessport version 1 for sale. It is 04 WRX specific. It comes with the following maps already installed: 91 octane stage 1 91 octane stage 2 93 octane stage 1 93 octane stage 2 Everything is included. However, IF you want anything else it can be downloaded for free...