PowerFC values for GM 3-Bar MAP? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

productions14 · 08-27-2007, 09:59 AM

Thanks for the input, I'm aware at 13psi I would be within the range for a 2-Bar sensor, but I was intending on running 20+ psi. What I'm confused about is why the values would need to be changed, as it was reading correctly on the GT28R up to 22psi.

So far the tuner has gone ahead (kinda without my 'ok') and installed an A'pexi 3bar sensor... hopefully this will fix the problem and then I guess I'll be selling the GM 3-Bar.

I guess the question I want to ask now is - Has anybody had similar trouble using a GM 3-Bar sensor with FC Datalogit?

08-27-2007, 09:59 AM	#1
productions14 Join Date: Sep 2005 Location: Arlington Posts: 9 Trader Rating: (0) Feedback Score: 0 reviews	Thanks for the input, I'm aware at 13psi I would be within the range for a 2-Bar sensor, but I was intending on running 20+ psi. What I'm confused about is why the values would need to be changed, as it was reading correctly on the GT28R up to 22psi. So far the tuner has gone ahead (kinda without my 'ok') and installed an A'pexi 3bar sensor... hopefully this will fix the problem and then I guess I'll be selling the GM 3-Bar. I guess the question I want to ask now is - Has anybody had similar trouble using a GM 3-Bar sensor with FC Datalogit?