GM Gen 4 ECM and TCM Training with HP Tuners
GM Gen 4 Training Course
$599.00
One time
GM Gen 4 LS ECM and TCM tuning with in-depth training on MAF, VVE, fueling, spark, idle, torque management, diagnostics, and transmission calibration for stock to heavily modified vehicles!
✓ Basic/Advanced Courses
✓ Transmission Tuning Examples
✓ Advanced Diagnostics and Finished File Examples
✓ GCT Lifetime Tech Support Group Access
I’m Michael “Happy” Gilmore, owner of Gulf Coast Tuning and Calibration.
I specialize in GM LS/LT tuning and have built this course around the same practical, repeatable processes I use when tuning real vehicles. My goal is to take the guesswork out of HP Tuners and help you understand not just what to change, but why you’re changing it.
No endless searching through forums or piecing together random videos—just straightforward Gen 3 tuning strategies you can actually use.
Michael “Happy” Gilmore
Gulf Coast Tuning and Calibration