- Jun 13, 2022
When you say fuel delivery is maxed out, ie: fuel rail pressure dips slightly, and then regains after the hpfp picks up? Is it possible I actually am delivering more air than the hpfp can keep up with? I sent this log to my tuner, and will see what they want to do from here.Much better. Still your fuel delivery is maxed out at 3.5k to 4k. Keep an eye on it not to run short on fuel there.
Also jeffman, same fuel a month ago was giving the same results as the 91 which is wonk. But I figured I'd give it a shot again. It's THE station I prefer the fill up at, as it's consistently busy.