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I can't find anything wrong with it, my car just likes to drink fuel at high rpm. I think last time I got the hose it was $20/ft.
i wonder if its an actual supercar pump.

should the ford gt pump with bap be capable of maxing out 42lb injectors?
a single supercar pump should be enough to either max them injectors or get damn close to doing it.
 
i have the twin cobra pumps in my gt. I had to break the plastic in the tank completely out so that the dual pumps would fit down in there. I just reached in and broke it all out of the tank. Then the rest sat down in there. One plug will plug up to your wiring harness and the other will need to be spliced in from your old wiring harness from the assembly.
 
Its really easy.... all you need is 3 wire connectors and some strippers/crimpers.

This is for the install of an 03 cobra assembly into a gt tank.
 
Discussion starter · #32 ·
i have the twin cobra pumps in my gt. I had to break the plastic in the tank completely out so that the dual pumps would fit down in there. I just reached in and broke it all out of the tank. Then the rest sat down in there. One plug will plug up to your wiring harness and the other will need to be spliced in from your old wiring harness from the assembly.
What about using the stock gt hat?
 
Didnt try that.... I just bought the entire assembly for 250 bucks shipped off of ebay. It came with hat, sending unit, pumps, wiring harness, etc. Everything needed for me to drop it in.

On the Supercar pump..... There are many pumps floating around that are being claimed as GT SUPERCAR PUMPS that are not 310lph like the REAL supercar pump.
 
dont know bout the number... shouldnt but ive just seen alot selling on ebay that say "GT SUPERCAR PUMP 255lph" and thats wrong. You prolly have the right pump and your 42 pounders are not maxing out anyway. What is exactly the problem hard hitter? just burning alot of gas. Might have missed what your problem was.
 
what are your power levels? Ive never heard of putting on 2 different pumps.
 
who says your fuel pump is pegged? You checked it?

You may have your hose crimped in the tank.

New fuel filter?
 
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