Ok so here is my first crack at tunes for built motor. truck runs great with them. clean and am seeing 18-19 mpg with 4-5psi boost at cruising speeds. So all you experts let me know what you think. Ive only used tune 1, 2, and 3. here is also a log of cruising 60 mph with a few full throttle runs. long log. its tune 1. Also MAF isn't right need to fix. Oil pressure is wrong need a new sensor.