i have a stock 99 lightning with catless mid pipe and magnaflow catback
i want to put my 4lb lower 90mm maf in i need a tuner that can handle that thanks guys.
and i someone else has a 99 with a 4lb lower tune on it w.o the 90mm maf on it can i upload the tuner on that tuner onto my truck.
i also need a a/f setup
i want to put my 4lb lower 90mm maf in i need a tuner that can handle that thanks guys.
and i someone else has a 99 with a 4lb lower tune on it w.o the 90mm maf on it can i upload the tuner on that tuner onto my truck.
i also need a a/f setup
