The built In performance monitor of the dash shows boost. How much would it run stock? I know my mk5 ran at 12 pounds and I think the new one hit like 12 or 14 on a pull.
Is there any way to know for sure if the gti I bought is tuned? I bought a 2017 today that the guys at the dealership think was tuned but I don’t know for sure. Mechanically it’s stock but I want to know if it has a stage 1 tune. Is there any way to tell?