Fuel Reg

[brent33gtr]

Thought i would ask the question coz not really sure on this. Would a GTR fuel reg be an upgrade for a rb25det fuel reg or are they the same??

[R31Nismoid]

No, and what setup are you running that you think a reg is needed?

Unless you are trying to squeeze a tad more power out of the injectors you have, appropriately sized injectors beats a FPR everytime.

Stock FPR's have nothing wrong with them

[brent33gtr]

No, and what setup are you running that you think a reg is needed?

Unless you are trying to squeeze a tad more power out of the injectors you have, appropriately sized injectors beats a FPR everytime.

Stock FPR's have nothing wrong with them

A mate of mine has an r31 with rb25det and has been playing up. he seems to think its his fuel reg so i said he could have mine when i upgrade mine to a nismo 1. just wanted to know if it would be an upgrade to his car or not thats all?

[R31Nismoid]

Has he even tested the fuel pressure to make sure? (doesn't sound like it if he only seems to think, cause its super easy to test and confirm).

I'm fairly certain they are the same, but it's not an upgrade.

Oh, and do YOU need a Nismo FPR? I bet not