hi all, posted this in another thread but thought i would start a new thread
heres my problem, I'm not making any difference from 14 psi and over,workshop thinks its cause of the wastegate (T04), it had 2 "bedsprings" hanging off with one attached to the turbo and one not, due to the seller of the car taking it off so i wasnt learning how to drive it with it pushing out close to 1.5bar
we thought it was a restrictive cat but later found out that it was gutted anyway , so replaced that with a 3 inch one and still the problem remains.
have turbosmart e-boost as well.
any suggestions?
. . .
gone