mneblett
#32806
Oops -- RB beat me to it!The computer and O2 sensor will sense and analyze the rich condition produced by the increased fuel pressure and lean the mixture.
From what Roger has been posting, that is not the case if you have the LC-1/wideband O2 sensor installed as well -- the engine computer will adapt around the target AFR set by the LC-1, not around its "built-in" 14.7 target.