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.

 

the fuel filter is also the fuel pressure regulator on the corvette. has 2 lines in(in and return) and one line out

 

So those are the only 2? Never heard of the filter actually regulating the pressure. Thats interesting.

 

rail is a dampener or something, don't think its actually a regulator

 

Yeah i think that it actually just holds pressure in the rails. Never really figured out what it is. lol