Re: Wayyy tooo rich... need help
Stock injectors can flood out the engine, bigger ones are over kill to the max. Boost the fuel line pressure if you want richer, I was running 23 psi and hit 9:1 with about 65 psi rail pressure. This is old news and yes the tune is an issue to fix. Do you even have a fuel air mixture gauge, and if not why not????????????? Woody