R34 Gtr Fuel Pump

[Skyline1989]

Hey, are the R34 GTR fuel pumps a direct swap for R34 GT-t's???

If so, how much power will it support?

Thanks in advance

[The Dan]

In a perfect world when they are new and the breezes blow east at 2 knots they should flow approx 250L/hr capable of supporting ~600 engine hp

[Skyline1989]

So it will be a straight drop in affair?

and equvalent to approx. 280rwkws?

[Skyline1989]

C'mon guys, i need someone to confirm this before i go changing my pump

Thanks

[666DAN]

Sort of drop in..not that hard to fit though

Get yourself 2 x 3" hose clamps to secure the pump to the GTt cradle, cut the inlet tube to the correct length (so it doesn't kink) and secure the sock to the base of the cradle with 2 x 1" hose clamps, at the exact same angle and position as the GTt sock.

If you do it right it's very secure, and the pickup is in the same factory position so you don't get any suprises when the fuel level drops.

[Skyline1989]

One last question, can someone confirm how much power it will support?

I'm going for 270-290 rwkws

[Howie]

I think 3lt3_32 has already answered that question for you.

^^^

You're welcome.

[Skyline1989]

He explains egine power figures

I was more interested in RW figures

Could someone work this out for me?

I tried working it out and came up with a figure of approx. 366RWKS

But this doesn't seem possible

[The Dan]

He explains egine power figures

I was more interested in RW figures

Could someone work this out for me?

I tried working it out and came up with a figure of approx. 366RWKS

But this doesn't seem possible

That's why I said in a perfect world.

350-375rwkw is not out of the question but they aren't all 100% at the age they are becoming. You won't know until you do a flow test at 12 V and work out exactly how much that particular pump flows. Even then it's not exactly going to be 100% accurate. The pump could be f**ked and you might run out of fuel at 250rwkw, who knows? The only way to tell for sure is to do a flow test under pressure once you have it. 2nd hand parts = hit and miss

[Skyline1989]

Perfect answer i was after, thanks mate