I have a 1998 Audi A3 1.8T which i bought a couple of weeks ago. Thought it was chipped but realised today that my hose from the wastegate actuator was broken[&:][&:] I thought if that hose broke the car would run open boost and cut out but the boost is holding 15-16psi. I tried connecting a boost controller but could only manage to take it to 13psi max no matter which way i piped the boost controller Could the car be chipped because i also realised that the hose coming from the n75 valve going to the wastgate was pinched closed with a s/s clip as if on purpose and thats
what made me follow the hose down where i found the hose from the wastegae was dangling and open. Any clues???