ok, one line whent from the wastegate straight into the turbo. this is the one we installed the boost controller into.
the other line out of the wastegate goes straight into the throttle body. which one were you suppose to run the boost controller off?
i was assuming that his car had had the boost upped already throught the ecu, so i was looking at disengaging this. but i wasn't sure what boost the gtfour ran at standard.
so if i cut the line going from the wastegate to the throttle body and plug it, the boost controller should work fine?