Dodge Challenger Forum banner

running lean

  1. 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...