Im looking for a stock tune for a P01 99 4.8 with manual trans.
Im looking for a stock tune for a P01 99 4.8 with manual trans.
i have one that was originally 2000 4.8 manual 4x4. i have changed spark tables, pe, ve and maf. deleted lots of codes. this was setting up for retard timing launch control. i dont have the original as it was tuned before.