1g8420a
10+ Year Contributor
- 106
- 0
- Nov 19, 2011
-
Fort Riley,
Kansas
Ok so I have a 57 trim turbo set up on my 420a stock head built block.. I have started upgrading fuel stuff I have Accel 650 injector(s) and a Walbro 255lph I am currently in between fuel stuff .. Obviously when the car starts its choking on fuel and makes it sound like i have aftermarket cams.. I am not quite sure if I need a FMU. I would like to get a Apexi SAFC Neo.. I am not too wire savvy but I have a friend who is familiar with the SAFC and says he can install it.. If I get the SAFC do i still need a FMU? I have a Areomotive FPR on the way.
when I have the FPR I know there is the stock Idle fuel Pressure but, since I am running larger injectors is there a need to run that at lower than stock fuel pressure at idle?
when I have the FPR I know there is the stock Idle fuel Pressure but, since I am running larger injectors is there a need to run that at lower than stock fuel pressure at idle?