View Full Version : Supercharger Question?
Cameron
05-20-2004, 09:58 AM
I have a friend with a 90 GT. He runs a Procharger with an intercooler and is having a small problem. The car runs good till you hammer it or down shift and hammer it. It wants to spit and sputter or cutting out should I say. It doesn't do it if you ease into the throttle. Only when you put the hammer down. Thanks Guys.
stangGT95
05-20-2004, 10:08 AM
Do you know what his fuel pressure is before and during when the gas is mashed.
Cameron
05-20-2004, 10:30 AM
I don't know that right off hand. I think he runs about 45psi at ideal. I also believe he runs 36 pound injectors. Sorry guys I don't know a lot about the car.
speedytang
05-21-2004, 01:32 AM
Sounds like a LEAN Spike. How is the car tuned. Chip, Tuning Device(Tweecer,PMS, Etc.). He probably needs a tuning session so that a wideband can watch is fuel mixture.
exgmguy
05-21-2004, 06:49 PM
If he is running an FMU it also may be going rich on tip in.
Cameron
05-24-2004, 06:23 AM
He figured it out. It is blowing out the spark, so he needs to check his plug gap.