Originally Posted by Mahjik
Nope, some piggy backs are fine (i.e. the PFS box moves fuel cut).
Ok good to know. With my old school HKS F_CON piggyback I get fuel cut.
My car has a light streetport motor and no cats. So it keeps pulling after 7.5k and it's a little louder so the idiot buzzer is not that audible anymore. On first gear I've hit fuel cut twice...
Those damn RPMs just climb way too fast.