Give the fact that I don't have a ECM for the 502 motor, is it possible for me to still tune the 4l80E using HP Tuners? If so, how.
Give the fact that I don't have a ECM for the 502 motor, is it possible for me to still tune the 4l80E using HP Tuners? If so, how.
2016 GMC Sierra 1500 6.2L
if it's a stand alone controller probably not, the tune will probably have to be uploaded by the manufacturer of the controller.
Michael Bray
Rusty Knuckle Garage
Slidell, Louisiana
20yr Master Tech.
Advanced Level Specialist
Custom Car Fabrication, Customization, High Performance.
GM World Class Technician
Shop Owner
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