That pretty much says it all. Why is it so lean at first? When the alky kit kicks on it takes it rich but for the first 1000rpm on the dyno it is lean, anything I can do to richen it up without having to get a chip/tuner? Mods in sig, fuel mods are 255 hi pressure, #36 injectors, Kirban AFPR im not running a FMU btw.