Fueling & Injection - FPR location 99 FRC...
03-13-2008, 07:35 PM
Does anybody know if there is another fuel pressure regulator besides the one on the rail for a '99 FRC vette? We are getting a reading of 75 psi at the rails with a racetronix kit and hotwire assembly installed and was wondering where else to look for another fuel pressure regulator.
03-13-2008, 07:37 PM
the fuel filter is also the fuel pressure regulator on the corvette. has 2 lines in(in and return) and one line out
03-13-2008, 07:44 PM
So those are the only 2? Never heard of the filter actually regulating the pressure. Thats interesting. :cool:
03-13-2008, 08:00 PM
rail is a dampener or something, don't think its actually a regulator
03-13-2008, 08:33 PM
Yeah i think that it actually just holds pressure in the rails. Never really figured out what it is. lol
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