NT FPR stock pump

[FSTRDNU]

if you install a NT FPR with a stock fuel pump, would you be able to hold off on your fuel pump longer?

it bumps it up from like turbo fpr = 37 and nt is like 43 i think

 

[talonguy91]

Yes it does raise the fuel pressure, but that won't keep the fuel pump from maxing out its flow.I hope this helped. Someone feel free to correct me if this is wrong.

 

[Pure92TSi]

Also it doesn't rise on a 1:1 ratio like the turbo FPR which can be very bad for your car because you won't be getting the fuel you need and you will get knock.

 

[TimG]

Also it doesn't rise on a 1:1 ratio like the turbo FPR which can be very bad for your car because you won't be getting the fuel you need and you will get knock.

No. You are wrong. I have first-hand experience. Don't say something or give mis-information when you don't even know.

The n/t FPR rises 1:1 with boost. In-cockpit electric FP gage told me so when I ran one before I got my AFPR.

 

[Pure92TSi]

No. You are wrong. I have first-hand experience. Don't say something or give mis-information when you don't even know.

The n/t FPR rises 1:1 with boost. In-cockpit electric FP gage told me so when I ran one before I got my AFPR.

Oh i'm sorry, I've just read that many places and that's the reason you can't use the n/t FPR. Sorry about that.

 

[FSTRDNU]

thats what the vacume hose is for,
but could i get another psi or two, on the stock pump?
would injector duty cycles go down?

i also have a stock injector / stock turbo / NT FPR 12.4 1/4 car so i also know for a fact it raises

 

[TimG]

Oh i'm sorry, I've just read that many places and that's the reason you can't use the n/t FPR. Sorry about that.

No problem. Sorry if I came off a bit harsh. It gets me a little upset when I see things like that but please don't take it personally.