Originally Posted by
gotmeaT-5
Going back to the MBC: What prevents the ECU from sending the fuel out signal from leaving the electronic connector on but diverting the compressor and wastegate pipes to my MBC? Or is my understanding floored on on the TCV/BCS works ?
[My understanding is as follows correct as necessary please: Compressor builds the boost to the desired level, ECU registers this set boost closes the compressor port opening the wastegate port allowing the pressure to act on the wastegate and not as a vacuum keeping the wastegate closed but diverting to the central port going to the fresh air hose]
What is a good baseline figure to start with ? @70mph I'm registering 12-15psi