As a leader in tuning and calibration, Weistec Engineering is proud to offer tuning packages for M113K, stock Mercedes Kompressor powered vehicles.
We offer calibrations to match the modifications to your vehicle, from otherwise stock, to heavily modified.
Power gains range from 20 to 70 HP depending on level of modification. ?No tuning for non stock injectors
*Power gains vary based on model and modifications.
*Product may not be emissions compliant.? Check local laws prior to installation.
Send your ECU to Weistec. How do I get my ECU tuned?
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