2015-2020 Chevrolet Tahoe 5.3L and 6.2L Custom Tuning Active Fuel Management Disable Gains vary widely based on

Gains vary widely based on engine size but can vary from 15-20hp on a 5

3L models and 6

0L will see a 25-30hp gain on 91+ octane

AFM Delete

This gauge-type controller features a digital LED display and sweeping LED “needle” that changes colors as AFR changes from rich to lean

2015-2020 Chevrolet Tahoe 5.3L and 6.2L Custom Tuning Active Fuel Management Disable Gains vary widely based onBlack Bear Performance offers our AutoCal custom tuning service for your 2015 2020 Chevrolet Tahoe 5. 3L and 6. 2L. 15 20hp gains are common out of the 5. 3L variation and 6. 2L engines can see up to 30hp on 91+ octane fuel. Combine that with improved shift patterns, towing capabilities, throttle response and even fuel economy in many cases and you'll have what feels like a whole new vehicle! Additional service offerings include: VATS Delete AFM