Warranty & Protection

All software and ECU calibrations from BSG Automotive are covered by a lifetime warranty for as long as you own the vehicle. We securely store both your custom tune and original factory map, allowing us to restore or reapply them at any time — whether due to a dealer reflash, battery reset, or ECU issue. If you ever notice a concern that may be related to the ECU after our work, come straight back to us. We will carry out the initial diagnostic check free of charge, so you get a clear answer without worrying about another bill. If the concern is linked to our software, we will diagnose and recalibrate it until resolved.