Hey guys I just bought and tuned my truck with the Diablo Intune in running 35/12.50 on 20s but when I put that in my speed adjustment and re program it my speedometer reads 40 when I'm going like 60 does anyone know the magic number for the tires I'm running to ge it correct
I have been trying to call them all day with no luck I have many questions I came from a diesel to a 5.3 chevy so im trying to figure it all out is there anyway I can get you or someone on the phone to help me understand it a little better I have been told so many different things im not sure what's going on.
Hey Guys I just bought a 2014 Chevy 1500. It has the 5.3 motor with a 6 inch lift and 35 inch mud tires. I had a big lifted diesel before this and im really missing the power. I know it will never have the power of the diesel but with the lift and tires Id really like to get some more power out of it nothing crazy I don't want to upgrade the engine or anything just thinking maybe a bully dog programmer but I don't know much about them any advice or knowledge would be very helpful thank you