Hey, im running the edelbrock kit on my stock d16y8, swapped the link piggyback managment for chipped ecu on a custom tune, now....im running a evo2 exhaust, test pipe and a 2.5 downpipe, on the dyno i was having bad boost creeping, on a stock 6.5-7 psi spring, it was creeping to 12 psi at 6200 rpm and higher, the tuners told me i had to get my wastegate ported on my gt28r, now i've been reading up a few threads about porting wastegates, and i've seen that wastegate porting should only be done if getting boost creeps at high psi #'s, now im only trying to stay at 8-9 psi, is porting the wastegate gonna fix the creeping issues ?? thanks

 

Port your wastegate exit.