Scan Cable Tune Service (Data logging with our Scan Cable required first) Tune Installation Option:Replacement PCM Deposit [+$125] - 1999-2007 Classic 4.3L 5.3L 6.0L 8.1L

Scan Cable Tune Service (Data logging with our Scan Cable required first) Tune Installation Option:Replacement PCM Deposit [+$125] - 1999-2007 Classic 4.3L 5.3L 6.0L 8.1LOur scan cable tune is a step above the standard traditional tune that is prevalent throughout. Black Bear Performance was started in 2006 with the premise that vehicle specific data will yield a better, more consistent tune and that is still the same today. The tune will provide horsepower and torque increases, improved throttle response and shifting, and overall driveability. Contact us for an estimated range of gains for your vehicle type. We use

Tuning for E85

but are typically in the 15-25hp  and 15-20ft-lbs range

we are able to determine what type of adjustments are needed to ensure that the vehicle is operating at or very near peak efficiency

0L engines will typically see a 20-25hp/25-30ft-lbs on (octane dependent)

octane and vehicle condition prior to the tune

Follow our detailed instructions to collect a log file from the vehicle

With the V3 Scan and Tune

All 2014+ 5

Black Bear Performance offers our AutoCal custom tuning service for your 2009-2014 Chevrolet Tahoe 5

Considerable Shift and Torque Converter Improvements

We offer a single-item tune that disables the Active Fuel Management (otherwise known as DOD or AFM) within the ECM on 2007-2013 GM Trucks and SUVs and 2014 Tahoes and Yukons

For more details