When To Change For Bigger Pump

[aquariuz6]

Hi just curious on how much power can the stock R33 gts25t s2 cope?

As in rwkw before failing?

I have just installed a highflow turbo and a fmic in my car since my recent car accident.

Hopefully getting the car back this week.

Just really worried to how long will the fuel pump last for, im not so sure.

Because with this setup I do believe that I am pushing it but I don't have the cash on me at the moment to go and buy a gtr fuel pump just as yet since the car accident.

Mind you that the car is always under 4000 rpm at the most.

Would it be able to handle it?

Any advice? Greatly appreciated.

[R31Nismoid]

If you are running anything more than a STANDARD car.

It goes without saying the fuel pump should be changed. Otherwise its a timebomb.

[Guest 40th-edition]

i tested mine the other day at tafe and its good up to 780kpa..

but if it is starving for fuel give it one.. and injectors and fuel pressure regulator

[aquariuz6]

So how are you able to tell if its fine or not?

I just wanted to be able to tell incase it does damage to the engine.

Any signs at all?

Until I round up enough cash to buy one and get it installed I just plan to play it safe with the stock pump for now.

[R31Nismoid]

Its a max of $250

its cheaper insurance. Stop wondering "when" its gonna die and just change it.

If you've forked out $$$ for a hi-flow turbo, thena fuel pump is peanuts in the cost stakes