coppercalibration.com – Copper Calibration

Unleash Your BMW's Potential.

Now Supporting Engine Archetypes: M50, M52, M54, M57, N13, N20, N54, S54, N55, N57, S55 N62, N63, S63, B46, B48, B58, S58, S65, and S85

N54 Custom Tune

N54 Custom Tune

B58 Custom Tune

B58 Custom Tune

N20 Custom Tune

N20 Custom Tune

N63 Custom Tune

N63 Custom Tune

B48 Custom Tune

B48 Custom Tune

S63 Custom Tune

S63 Custom Tune

Turning BMW's into beast. One tune at a time. Now offering Remote Tuning for all Engines!

HPA Certified EFI Tuning Professional. Educated Performance Tuning for Power and Reliability.