I just installed a fmax kit onto my accord. I have the mf2 setup for facotry settings and 6PSI set for the wastegate. I hear the blow of valve, I hear the wastegate open and I driving just around town i notice a night/day difference. My problem is when I get over 4000rpms i dont feel anything infact its slower then stock! The check engine light does not turn on and im thinking thats a good thing any help I can get will be great, thanks.

 

if the bov goes off then there is boost.. it wouldn't go off unless it wasn't making boost.. check for vac leaks or leaks in your IC piping