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> How to wire fuel pump? Carb conversion
Pdr1787
post Jun 7 2020, 05:18 PM
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Sneaky Pete
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Hi everyone,

Long story short, someone cut my main harness to rig up my car to work. The relay board was tossed as well. Now I have rewired and fixed the main wiring harness. bought a relay board and ignition harness (I have a carb set-up now). I do not see any positive lead to the fuel pump. I'm not sure where the positive lead come from originally and the ignition harness i bought doesn't have it. Any tips on how do I go about this?? Thanks in advance (IMG:style_emoticons/default/poke.gif)
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Pdr1787
post Jun 16 2020, 02:34 AM
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Sneaky Pete
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So i have hooked up the fuel pump and I jumped the ground off the relay board as well but I'm also noticing i do not hear the fuel pump when i try to start the car. I do not have a fuel pressure sensor connected. I changed the set-up for a fuel pressure gauge. Do i have to have the original fuel pressure sensor hooked up as well to make the fuel pump work sense the relay should shut it off if there is no fuel pressure? The fuel pressure light is on in the gauge cluster.
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