So I got a power FC for my 89 GTX that I brought to Canada from Japan. It is a PFC for a fc3s because it says on the Serial number sticker (pfc fc3s a). I was reading on this forum that i need a diffrent MAP sensor and that I need a moddified FD air intake temp sensor. I was wondering if i could use a FD Map Sensor and how is the intake temp sensor moddified, or what are some other options i have to make this work for me. If anyone can help me out that would be great thank you. Oh and just to make it clear i bought the PFC seperate from the car.

 

bump I desperately need to know this information also.

 

You have to bring your car to a Power Excel shop. All Power Excel shops tune the pfc with the genuine Apexi PRO software. The dataloggit cannot do all that what you need. The Apexi software will let you CHOOSE your map sensor, and they are adding the GM 3bar map sensor to the table of map sensors. Also, the PRO software will let you do your timing and fuel map ranges.

Go on the Apexi website and look for the closest Power Excel shop. We are such a shop, but we are in TX.