1998-2000 Chevrolet S10 / Blazer 4.3L Custom Tuning Tune Installation Option (Scan cable and Traditional tune ONLY):No Deposit - I will mail my PCM in to be tuned This time period is defined

This time period is defined as 2 weeks after the completion of the process or 45 days from the date the equipment is shipped from our facility

20-25hp gains are common with 30-35ft-lbs of torque

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

octane and vehicle condition prior to the tune

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

1998-2000 Chevrolet S10 / Blazer 4.3L Custom Tuning Tune Installation Option (Scan cable and Traditional tune ONLY):No Deposit - I will mail my PCM in to be tuned This time period is definedBlack Bear Performance offers three different levels of custom tuning service for your 1998 2000 Chevrolet S10 or Blazer 4. 3L. 10 15hp, 15 20ft lbs of torque gains are common out of this 4. 3L powerhouse. Combine that with improved shift patterns, response and even fuel economy in many cases and you'll have what feels like a whole new vehicle! Additional service offerings include: Speed and Rev Limiter Increase Torque Management Modification Removal