I gained 1.5 lb boost no tune no pinning crank ran perfectly fineAssuming you used the incognito pulley in FL, based on your username, yes? Experience without tuning? I’m in Orlando (all Florida is low elevation). Concerned about running out of fuel with all the air we get here in the winter.
Did you see what I was responding to (and quoted)? You cannot just pick up injectors and install them without a tune. The Incognito can be installed without a tune but injectors cannotI already replied saying no tune needed it will learn on its own after about 40 miles of driving