Hi I recently wanted to increase boost on my rx7 fd, so I installed the apexi avcr, and I installed it using this method: https://www.rx7club.com/showthread.p...005&styleid=20

But for some reason I can't control my wastegate or psi. . What can be preventing me from controlling my boost?

Spec:
93 fd
Full straight 3" catless
Egr delete
Apexi power fc
Intercooler vmount radiator

 

Oh and forgot to mention I'm using bnr stage 3 sequential turbo's