Fuel pressure regulator

[1985olds]

Good evening,

I’m using a returnless style ls6 intake and bought a fuel system from cpp. The kit came with a c5 style filter/regulator. Would you run the ls6 returnless fuel pressure regulator, or delete the ls6 fpr and use the filter/regulator? Thank you!

[1985olds]

Sorry for the lack of context btw, the car is a 1939 Chevy coupe w/ a 5.3 ls with a very mild cam and 4l60e

[dhutton]

I think you need both if I remember right.

The only Corvette FPR I would trust is Wix. Certainly not one from CPP.

Don

[andrewb70]

I think you need both if I remember right.

The only Corvette FPR I would trust is Wix. Certainly not one from CPP.

Don

Agreed. A WIX or AC Delco brand Corvette regulator/filter work very well.

Andrew

[1985olds]

Sweet, thank you! I only run wix, so that’s easy enough