1996-1997 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 We reserve the right to

We reserve the right to modify that policy as we see fit and will notify all affected parties

com so that we can discuss the possibility of rescheduling for a time that will be better suited

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1996-1997 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 We reserve the right toBlack Bear Performance offers our traditional custom tuning service for your 1996 1997 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 Tire Gear