millertime6009

iTrader: (1)

I need a new fuel pump to accommodate my nitrous system. Im looking at the Walbro 255lph. Do I want hi or low pressure? Also do I need a new FPR?

thanks

arghx

iTrader: (3)

I'd avoid ebay for the pump. I have heard of knockoff Walbro's.

here is a fuel pump guide (it's meant for the 3000GT but it's a good read): http://www.stealth316.com/2-fuelpumpguide.htm

Hypertek

iTrader: (3)

walbros are hit or miss.. Ive heard of them dying on people....

a factory denso made pump from a high end japanese car is good, like supra , z32 etc..

but if you need a easy affordible replacement, the walbro will do. You can probably find some local in your area too if you call around some performance shops.

RotaryRocket88

iTrader: (7)

You can get an FD pump for cheap in the 3rd gen classifieds. Definitely go with name brand parts.

kustomizingkid

iTrader: (2)

Walboro 255s are a good pump...

boosted1205

iTrader: (9)

I've had my Walbro 255 for 4 years. I know a LOT of guy run them and never had a problem. If you constantly run your fuel low, it will run hot and die prematurely.
Don't blame on the pump.

millertime6009

iTrader: (1)

so high or low pressure? also what do you mean run your fuel low? like not use the full potential of the pump? because a 255 will support about 800bhp which I will not even be close to.

TIIRX7PUNK

By running your fuel low he means below the 1/2 tank mark. It will always be hard on a pump when you start running with your gas tank below a half of a tank. I would get the Walbro 255lph because it will accommodate the needs well beyond what you are going to be running so it will in turn run for a longer period of time, but once again, if you run low fuel there is no guarantee how long the pump will last.

Hope this helps.

FelixIsGod29X

iTrader: (50)

High? Low are only ment for carbs...from what i know.