I have a buddy with a 2009 WRX. We were doing some trouble shooting and he only boosts to 9 PSI. We blocked the wastegate line and got to 13 (stock boost) and the boost solenoid bucked the car and gave a CEL for turbocharger/supercharger solenoid. We don’t know exactly what the issue is. We...

Hi everyone, I am new to this website and I am just curious if anyone will have an answer for me. I have a 2015 WRX with a cobb tuner and cobb air intake (Nothing significant). NY requires inspections annually and with a COBB tuner installed, it always fails. Does anyone know if there is a...

I have a 2004 5-speed wrx. I was driving my car and everything was normal. I parked it for a few hours then when i drove it again the clutch felt completely different. The clutch was noticeably lighter when pushing the pedal in. It also squeaks when depressing it, like a hinge that needs to be...

05 wrx, stage 1, catback, cobb intake Fixed my power issue (stock uppipe was clogged by a broken apart cat... :( ) so i played safe and got a used td04 mated to a 2.5in catless UP. Now im having these weird a** idle issues...cold start the car idles up to around almost 2.5k then drops and sits...