I just purchased the 2014 SCT 3015 X4 programmer for my 2006 6.0 FX4. I have recently purchased a 34 foot, 11,000 pound 5th wheel and want to be ready for it on our first long haul. I am looking for the ability to get better mileage and power while towing. I did have a Hypertech programmer, but had too many people tell me to get the SCT. I realize that this programmer just came out, but from y'alls experiences with SCT, am I going to be happy?
Thanks,
ruacamper2
Thanks,
ruacamper2