Fuel preasure bouncing around
#1
Fuel preasure bouncing around
Anyone have problems with fuel preasure not being steady? I have a GT supercar pump in Mustang GT canister and was working fine. I'm curious if its the pump or the controller taking a crap. Fuel psi bounces from as low as 20 to as high as 50 and most of the time is jumps from 30 to 45 at idle and at a steady throttle position.
#3
I just ordered an SVT Foucs pump today, do you think the FPDM is ok still?
#4
you'll be fine wth the stock FPDM and who did you order the pump fromas there are @5 Focus pumps but only 1 SVT Focus pump, we sell them for $95.00 + shipping
#5
Dam wish I knew that before but I ordered the Steeda Focus pump.
#6
Fuel preasure is good now I still have a part throttle surge that I can't get rid of, any ideas, I cleaned IAC new O2 sensors and checked for vaccuum leaks. How about in my tune??? any idea where to go in the program to get rid of this???? HElp please
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venom
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07-26-2010 07:25 AM