i would like to try your
ficm tuning, do you only offer one flash or is there a few to pick from? my truck is an 06 with vxcf5h5, my father and i run a diesel shop in new hampshire and have a lot of customers complaining about mileage and power loss with the newer reflashes, they arent interested in a programmer as most of these trucks are company vehicles, they just want to restore things back to the way they were new.