2009-2014 Chevrolet Tahoe 5.3L and 6.2L Custom Tuning Active Fuel Management Disable

2009-2014 Chevrolet Tahoe 5.3L and 6.2L Custom Tuning Active Fuel Management DisableBlack Bear Performance offers our AutoCal custom tuning service for your 2009 2014 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

We use EFILive V1 and V2 scan cables to collect data specific to your vehicle

Black Bear Performance offers three different levels of custom tuning service for your 1998-2000 Classic GMC Sierra

Manual transmission vehicles will see a big improvement in shift speed and feel

Black Bear Performance offers three different levels of custom tuning for your 1999-2000 GMC Yukon 5

then our AutoCal is just what you have been looking for

however prior approval is necessary

Enhanced Driveability: Expect better throttle response

Other improvements range from improved idle smoothness to better shift performance

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

Considerable Shift and Torque Converter Improvements

Black Bear Performance offers our AutoCal custom tuning service for your 2009-2013 GMC Sierra 4

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