dual 255 pump question
dual 255 pump question My rolling chassis has dual 255's in the tank(it was an ex-turbo car) and I put my cc503, stock headed engine in it.....Will I be able to just let the pumps alone or will they be pushing too much pressure for a basically stock engine? Will I need a regulator? What do you guys suggest?.....thanks
Last edited by deerslayinrednek; Jul 28, 2010 at 09:23 AM.
I have made and installed several of those kits. I would leave it in and be happy that you have a second pump. 1 if your other fails your other one will get you home. 2 if you ever need more power, the other pump will back it up. The first pump is only good up to 550 hp with the second one you can exceed 1000hp.
you're gonna be circulating ALOT of fuel if both pumps run all the time on the street and that will do nothing but heat the fuel and eventually cause pump failure. just unplug the second pump.
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Is this a relay? Theres 2 extra wires coming from the fuel pump area, besides the main harness for the pump..... one goes to a ground and the other goes to the yellow thing below.
The thing below has 4 wires, 1 goes to the pump, one goes to ground, one goes to the rear mounted battery and the last one goes towards the front of the car but I haven't had a chance to track it down.
The thing below has 4 wires, 1 goes to the pump, one goes to ground, one goes to the rear mounted battery and the last one goes towards the front of the car but I haven't had a chance to track it down.
