tyler ovel

iTrader: (1)

Hey i have a granitelle 255lph fuel pump and I dynoed 432rwhp annd 427tq on motor. Im planning on shooting a 100 shot of nitrouse and was wondering if i need the fuel pump hard wire kit to help support the pump for nitrous?

Thanks

ZL1Killa

iTrader: (17)

first off, what is your duty cycle and is the nitrous a wet or dry shot?

2ndly, is the fuel pump currently installed WITH or WITHOUT the PnP harness that is an optional purchase?
If WITHOUT, get it. The stock wiring & connection block is asking for a problem with that pump.

if dry, what injectors do you have? what is their current duty cycle at your max rpm?

tyler ovel

iTrader: (1)

Dont know my duty cycle and I have had the pump installed for awhile and don't have the hot wire kit that's why IM asking if I need it right now

The kit is a wet kit and I have 42lb injectors

ZL1Killa

iTrader: (17)

the connection block (wiring harness) at the *** end of the car near the rear end, if those clips/pins that supply power to the pump are making a bad connection or are loose what so ever, they will get really hot and cause problems. I had this issue when I first installed my 255 pump.

I ended up installing the wiring harness so that I know the wire, fusing & connection are good.