PowerFC Boost Control - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

CompleteXen · 04-04-2016, 05:25 PM

Before I get into it I'll list the important info:

S13 Redtop SR
PowerFC -> Z32 MAF
Stock O2
Innovative Wideband
Innovative Boost gauge
WiringSpecialties Harness
MAC Boost solenoid
GM 3Bar MAP sensor

Alright, so my car ran great. Idled fine, timing is currently set to 15*, about to check on that again just to be sure.

So here is what happened, I installed the GM 3Bar MAP sensor and boost solenoid, car idled fine no biggy, then enabled the boost control in the PFC settings. Immediately the car died. The only was to keep it alive now is to give it a bit of gas.

It honestly sounds like a huge vacuum leak from the MAP sensor or something but we will see. Any input to help out? I haven't heard of to many people running there before, tried searching and going through PaulR33's bit of info but I have yet to find anything.

04-04-2016, 05:25 PM	#1
CompleteXen Leaky Injector Join Date: Nov 2014 Location: DFW Age: 29 Posts: 126 Trader Rating: (1) Feedback Score: 1 reviews	PowerFC Boost Control Before I get into it I'll list the important info: S13 Redtop SR PowerFC -> Z32 MAF Stock O2 Innovative Wideband Innovative Boost gauge WiringSpecialties Harness MAC Boost solenoid GM 3Bar MAP sensor Alright, so my car ran great. Idled fine, timing is currently set to 15*, about to check on that again just to be sure. So here is what happened, I installed the GM 3Bar MAP sensor and boost solenoid, car idled fine no biggy, then enabled the boost control in the PFC settings. Immediately the car died. The only was to keep it alive now is to give it a bit of gas. It honestly sounds like a huge vacuum leak from the MAP sensor or something but we will see. Any input to help out? I haven't heard of to many people running there before, tried searching and going through PaulR33's bit of info but I have yet to find anything.