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Inline pump wiring

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1killerEVO

10+ Year Contributor
71
0
Mar 4, 2012
Easton, Pennsylvania
I am looking to add a inline pump to my fuel system. The intank one was all ready rewired. Can anyone link a diagram or explain how to wire the inline pump. Thanks for the help.
 
I ran the rewire kit to the rear with a 70a inline fuse, connected it to a relay, then just ran the positive to each pump off the same wire on the relay. Make sure you have a good ground on each pump and you will be fine.

I bought the STM fuel pump rewire kite and then just went and bought the 70a inline fuse at an auto-parts store, still used the relay wiring and connector they supply and have had no issues.

What are your power goals or are you running e85? People run a rewired walbro 255 up to some pretty good numbers. If your running e85, then its not a bad idea to have two.
 
Im hoping to be in the 600-700 range on 93/meth but who knows if that will turn into reality haha. I already have a 044 laying around so I am just going to throw it in.
 
I would 2 pumps parallel. Running them in series is kind of silly because you are going to be limited to what the in tank pump can flow.
 
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