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Showing results for tags 'WRX STI'.
Found 3 results
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Hey all. I just got done replacing both O2 sensors on my 05 WRX STI. It was throwing a running rich code, and getting abysmal fuel mileage, hence the sensor replacement. Now after the sensor swap, it hasn't thrown the rich mixture code with a 5 mile test drive. Now however it has a wandering idle.... -
Hey all, hopefully I won't be ridiculed or called an idiot for asking this, but I really want to know. I recently got an 05 WRX STI, I read that the DOHC EJ25 motors are interference engines. I know if you change your timing belts regularly, the odds of catastrophic failure due to pistons hitting va...
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Hey there folks, This is my first attempt at posting a question on a forum, so please forgive me if I create any breaches in etiquette. But I do have a question for you all. I've owned my 2006 STI since new. However, shortly after buying it I replaced the trunk lid and wheels with something a littl...