fuel pressure is creeping up and staying there...

[mike1999]

The other night i noticed that my fuel pressure at idle was at about 62 psi at idle which is about 10 psi higher than what i have it set at and what it has been reading all along. Now 2 days later it is over 70 psi at idle and it wont go back down, WTF! I did notice its not holding at one particular pressure its is sort of jumpy up and down about 1- 1 1/2 psi. The fuel pressure gauge is an autometer ultra lite 2 electronic and i have the FPR that came with the hahn turbo kit. Any input at all would be appreciated.

Thanks,
mike

 

[xxthayxx]

the fpr that comes with hrc turbo kits are known to have some problems keeping a steady fuel pressure. you are better off using an SFMU and ditch the one that came with the kit in my opinion.