Software & Downloads

When you want the best and have tried all the rest come to us. We are a world leader in Chrysler computer tuning solutions. Go with a name you can trust: B & G Performance Specialists, Inc., the first to offer complete PCM/TCM (computer) powertrain tuning solutions for all Chrysler/Dodge/Jeep/Plymouth Domestic and International vehicles. We offer proven performance and enhanced vehicle drivability with over 25 years of powertrain calibration experience under our roof.

PCM Calibration Tuning Form:

This form should accompany your PCM/ECU and/or TCM upon arrival for tuning service. Click here.

BG Model Year 2015+ GPEC/GPEC2/GPEC2A Unlock Authorization Form:

This form should accompany your 2015+ PCM for aftermarket software unlock service. Click here.

BG Vehicle Supported (PCM) Part Number Search(Domestic and International)

Example part number: 05293105AH