F/S gt500 FPDM and dual fuel pump (perfect for fuel pump upgrade)

Jason

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Everything you need to make a gt500 dual fuel pump upgrade except the wire harness. I have for sale the gt500 dual fuel pump, used. Also for sale is the gt500 FPDM. Everything works fine. I replaced the pump thinking that was the problem with my fuel pressure issue. It wasn't. Turns out it was the harness not being snug up against my fuse box. I benched tested the pump just to be sure and it works just fine. The FPDM was also purchased for this reason and I no longer need it. Asking $250 shipped for the pump and $40 shipped for the FPDM.
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Jason

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Still available. I'm pretty firm on the price right now guys. Just cleaning out the garage, not really strapped for cash......
 

white95

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So this, coupled with the harness you mentioned, is an easy upgrade for an '05 GT? Sorry for the dumb question but I hate double spending.
 

fullmetal7777

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So what's the reason for an upgraded fuel pump anyways? F/I? I'm (obviously) not very knowledgeable on the subject lol
 

Jason

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Yes, F/I. The more power you get the more fuel you need.

Depending on how good you are with wiring is dependent on how "easy" of an upgrade this is. You can't buy the harness by itself so you'll have to make one. I have the wiring diagram for it. You'll need a retune with the new pump I believe so I recommend only doing this if you are FI and need more fuel.
 
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