raredesign
forum member
Over the years, we have seen many FRPP posts, and various successes at 16-21 psi or so. There were a couple posts I’ve seen with some blown-out gaskets, but unsure if they were earlier models that ballooned a bit. From what I understand, the revised version were reinforced and should not have the breathing issue, but can anyone confirm? If they still flex, therein lies my concern with ~30psi I plan on running, since I’ve seen videos where the entire fuel rail flexed, placing tension on the injector seals, and that looks like a fuel leak waiting to happen.
I currently have an FRPP intake sitting new in the box waiting for my build to finish, so does anyone have experience with around 30psi on the revised FRPP intake?
Alternatively, I am considering the surprisingly lower priced Holley Sniper EFI (2nd revision), which should fit better as well. I’m not sure how thin the aluminum is, but would hopefully handle 30psi without issue compared to a composite/vinyl FRPP intake.
I currently have an FRPP intake sitting new in the box waiting for my build to finish, so does anyone have experience with around 30psi on the revised FRPP intake?
Alternatively, I am considering the surprisingly lower priced Holley Sniper EFI (2nd revision), which should fit better as well. I’m not sure how thin the aluminum is, but would hopefully handle 30psi without issue compared to a composite/vinyl FRPP intake.