I'll be ordering one within the next few days as well. Other than engine tuning, Jesse can change transmission settings like line pressure, shift points, and torque management. He can also tune out things like O2 sensors, EGR, etc. Tell him anything you can about your truck like any mods, what you use it for, etc.
__________________
2000 Chevy Blazer ZR2
Performance Mods: Numerous
Suspension Mods: Some, but not enough
Exterior Mods: Just Right
1987 Buick Turbo T Dark Red
Low 11 sec sleeper
.030 4.1 block, PT6262E, & other odds and ends....
My Cardomain