i was re running my switch on my truck today and i pulled the wire out of the harness to re run them and i totall forgot to mark where they came from does anyone know what #s they go into on a lmm thanks for any help
i just boutght efi live and i was wondering if when you copied your stock tune on to your computer into the tuning suite if the truck is still driveable?
cool thanks for all the help with this stuff i really appriecate it im looking into an efi now thanks a ton for the advice!! can yall suggest any tunes should look into