2008-2009 Chevrolet Express 4.8L, 5.3L, and 6.0L Custom Tuning Tune Service:Traditional [$355] Black Bear Performance offers three

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

Structure: Existing customers that have purchased replacement computers may trade those computers in towards the purchase of the AutoCal

you'll be able to link the new computer(s) to the vehicle and perform a follow-up log file for review

We commonly see gains of 15-30hp

Black Bear Performance was started in 2006 with the premise that vehicle-specific data will yield a better

2008-2009 Chevrolet Express 4.8L, 5.3L, and 6.0L Custom Tuning Tune Service:Traditional [$355] Black Bear Performance offers threeBlack Bear Performance offers three different levels of custom tuning service for your 2008 2009 Chevrolet Express 4. 8L, 5. 3L, 6. 0L (4 speed). 15 20hp gains are common with 10 20ft lbs of torque on 89 octane for the 4. 8L and 5. 3L, while 20 25hp and 25 30ft lbs gains for the 6. 0L. 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