HP Tuners Engine Diagnostics and Power Enrichment Tuning!

Here is the link to the Google Form Spec Sheet if you'd like a custom tune file created and emailed to you!
docs.google.com/forms/d/1JdSq...

[@GulfCoastTuningandCalibration]

Nothing wrong with them, I tune them all the time!

[@olveramelinda]

Why don’t many like to tune the 6l80 ?

[@dreece2000]

Music in the background makes this unbearable, that sucks big grean weanys because i feel like what you got to say has value and i would like to learn but its absolutely impossible

[@tonyfernandez6178]

Turn the stupid music off