mods: power fc, simplified sequential with all new vac lines and check valves, 3in down pipe, pineapple street port, greddy bov

When I first drive my car the primary turbo gets to 10psi but once it hits 4000-4500rpm it cuts out, then after that no boost at all, almost like something is getting stuck open. If I slowly push the gas it will get above 4500 tell I add more throttle. Hopefully I can get some help soon Im planning on bringing it to sevenstock!!!!

 

Also I just had all 4 injectors cleaned by a local shop but my brother believes they messed his secondaries up.