compressor surge

apexi287

New Member
Jul 24, 2005
401
0
0
Knoxville, TN
ok i have really bad compressor surge and i have no idea how to fix it...i just did a turbo upgrade i have a garrett ts04b turbo t4 manifold hks standard wastegate set at 9.7psi and and HKS SSQV BOV..and i turned down the boost to 5 psi on my MBC since 9.7psi is like 15 on an upgraded turbo its now set at about 10-11..basically i have a really bad compressor surge everytime i shift no matter what rpm and what psi i always get it..also my car feels like something is pushing back against it with the same force as its trying to create...feels like fuel cut but im nowere close to that atleast i didnt think i was..that starts around 3500-4000 sometimes 2500-3000 rpms..please help..maybe i am at fuel cut and thats whats creating all my problems but im not sure...i need this car its my daily driver so any ideas are helpfull..thanks