[callumGTR]

hi all, ive got an r32gtr, been running the boost at 0.7bar, but yesterday it started to over boost to 1-1.3bar, turned the evc off & it was doing the same, even trying to reset the evc didnt help coz it was still over boosting in stock form so the evc didnt have a chance to self learn the boost curve.
could the evc valve body be the cause even with the controler off?

thanks for looking

 

[kismetcapitan]

well, your boost is spiking, but not sure why...maybe your wastegate actuators are sticking open?