Reviewed By brent b (Peoria, AZ) Reviewed for a 2018 Chevy Tahoe —5/9/2019 9:51 PM
The 93 Octane setting is doing great so far.
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Reviewed By Richard W (ANNANDALE, VA) Reviewed for a 2016 Chevy Tahoe —3/17/2020 4:59 AM
No more manual shift required to get power from the hamstrung manufacturer design. If GM were smart I'd have a simple button determining if/when I wanted their stupid chaotic cylinder control.