1996-1997 Chevrolet Tahoe 5.7L Custom Tuning Active Fuel Management Disable Modified vehicles: Ideal swap for

Modified vehicles: Ideal swap for heavily modified 1996–2000 GM trucks and SUVs originally equipped with older black-box PCMs

Horsepower and torque gains along with improvements ranging from improved idle smoothness to better shift performance

Submit a security deposit for the scan cable hardware ($400)

Speed and Rev Limiter Increase

Black Bear Performance offers three different levels of custom tuning service for your 1999-2007 GMC Sierra 6

1996-1997 Chevrolet Tahoe 5.7L Custom Tuning Active Fuel Management Disable Modified vehicles: Ideal swap forBlack Bear Performance offers our traditional custom tuning service for your 1996 1997 Chevrolet Tahoe. From bone stock to heavily modified, we can help your engine perform as optimally as possible. We tend to see power gains in the 15 20hp 20 25ft lbs range and 1 2mpg improvement, depending on vehicle condition and configuration. Other improvements range from improved idle smoothness to better shift performance, improved towing and improved throttle