Subaru WRX Forum banner
2020 wrx
1-2 of 2 Results
  1. Newbie Forum
    I have a 2020 wrx subi and i wanted to change the exhust of the car to Magnaflow so is it mandatory to tune the car because my friend said that subi engines are so sensitive o_O Also i wanted to install a blow off Valve also and does it need a tune after that? thanks in advance
  2. Problem Diagnosis
    Hey WRX guys, I'm new to the WRX world and am quite disgusted at the moment. I am looking for some clarity as my >500 mile WRX rolls straight down my driveway when the car is in neutral and the parking brake fully engaged after releasing the brake foot pedal. Is this normal? Subaru of Kennesaw...
1-2 of 2 Results