Why Doesn't SuperChips Programmer for 2015 Chevy Silverado 1500 5.3 liter Shift Tunes on Fly

Question:

What tuner will allow me to change program modes on the fly? I have a 2015 Silverado 4x4 5.3l

asked by: James S

Helpful Expert Reply:

The programmers we offer for your 2015 Chevy Silverado 1500 with a 5.3 liter such as the Superchips part # SU2060 that you referenced can not change tune levels on the fly as they basically load an totally new tune with each change. There aren't any handheld models at this time for your truck that would accomplish this. Since the tune levels aren't drastically different like on diesel trucks typically this type of feature isn't as important for gas vehicles.

expert reply by: Jameson C