Oh like a dyno tune type tune. That is cheap as hell
Yea just without the dyno I don’t have enough done yet to justify putting it on a dyno so typically I meet him to his house about 30 min away from me and we ride up and down the highway logging and take it down the back road to test and tune and just as needed I think last time it took about a hr or two and he said if i needed anything else just to bring it back by because one of the main things we were doing is getting the Speedo right for my tire size but at the time I had 37s on and just put my 35s back on it before I left for work wensday.
Truck actually already had a pretty wicked tune in it but idle and shift points were off and we pulled some timing out of it so I can run 87. I will say even with the stock 3.73s she would just naturally blow them 37s off her and only bogged down when it shifted into second and the pedal commander made it just that much more better.
He even said damn this big ass truck gets up the road pretty good to not be geared or have nothing else done besides cold air Longtubes exhaust and that’s about it. She does have 243 heads on her and is a non dod 5.3