car is a 2003 GTI
was wondering since I might be buying a friends GTI it has an APR stage 2 turbo kit with a 3 inch down pipe and 2 style turbo backs....one catted and one just a straight pipe which he says will throw the MAF off when in use.....but neways...the car i believe is on 20psi.....what would be this good for at the wheels roughly ?
was wondering since I might be buying a friends GTI it has an APR stage 2 turbo kit with a 3 inch down pipe and 2 style turbo backs....one catted and one just a straight pipe which he says will throw the MAF off when in use.....but neways...the car i believe is on 20psi.....what would be this good for at the wheels roughly ?