P01/P59 ECM and TCM Training Course with HP Tuners

Close-up view of a car engine with a garage background, featuring a neon sign that says 'From Tooner to Tuner Gen 3' in green and white, with a crown and checkmark. A black SUV is seen in the background.
FTT3 Training Course
$349.00
One time

Confidently tune GM Gen 3 LS ECMs and transmissions. From fueling, airflow, spark, and idle to diagnostics and 4L60E/4L80E tuning along with worked examples and solving diagnostic problems.

✓ Basic/Advanced Courses with TCM Tuning
✓ Free Base File Included
✓ GCT Lifetime Tech Support Group
Man outdoors wearing sunglasses and a baseball cap, smiling at a lake with trees under a clear blue sky.

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

Contact Me

Enroll Today and Get Lifetime Access to the Complete GM Gen 3 Tuning Course + Access to Our Private Facebook Members Group