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running lean

  1. Fuel Pump for Supercharger

    Builds
    Wanted to get some assistance and ask what you guys are running fuel pump wise. I have an Edelbrock Eforce pushing 570 RWHP. Just had the bottom end forged and when it was run on the dyno the tuner said its fluctuating from 8psi-5 psi. The engine is running way to lean and I need a bigger fuel...
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