VW Jetta / Bora MKIV 1998 Euro,1999.5 US -2005
I just got a new car with a slight overboost issue the guy i bought it from said he chipped it to stage 2 but there isnt an inter cooler is that my problem how should i fix it
p.s im spiking my gauge out at about 25 psi and from what I have seen its suposed to spike at 20