So I'm getting a dual in tank fuel pump system for my 84 cutlass that was originally carb'd. What will I need to do about running electrical for the new fuel pumps and sending unit? Does my car's stock harness have a fuel pump plug by the tank? Or do I have to run something back from the fuse block? I'm assuming I can use the stock fuel sending unit harness that came stock????
HELP!!!! Electric in tank pumps in carb'd cutlass
- Thread starter 84ttops
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Your car's factory harness will not have the fuel pump plug by the tank. Even if you did have it, the factory fuel pump wiring on GN, T types and EFI Monte Carlos isnt the best for a performance application. Most GN guys use a hot wire kit (see link). With 2 fuel pumps, you likely draw a lot of current. You may need an extra feed wire from the +12VDC source.
http://www.gn1performance.com/proddetai ... ingUpgrade
http://www.gn1performance.com/proddetai ... ingUpgrade
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