Fuel Pump Wiring
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Fuel Pump Wiring
Getting ready to wrap up and install my 575sci hybrid I built, and as part of the build I went with Young Marines injection fuel plate for the 575 and will be eliminating the mechanical fuel pump and cool fuel set up, and running a Weldon fuel pump with a return to the tank from the regulator. My question is when installing an aftermarket fuel pump should I wire the pump into the existing engine harness wiring for the fuel pump? Generally if I would do this in the automotive world I would install a relay with ~10ga wire to ensure the pump was always seeing 12v. LMK what everyone does in marine land.
High level Set up:
Tank -> 100 micron filter -> fuel pump -> fuel filter water separator -> duel feed to injection plate -> regulator -> return to tank.
High level Set up:
Tank -> 100 micron filter -> fuel pump -> fuel filter water separator -> duel feed to injection plate -> regulator -> return to tank.
The following users liked this post:
CDShack (03-25-2021)