This tune is for the SL55 – M113k
Our in-house team of Mercedes engineers are eager to ECU tune the roster of vehicles on the SL55 – M113k platform. This ECU tune can make your already impressiveSL55 – M113k into a literal beast.
Our expert team of technicians have vast knowledge working on the SL55 – M113k family of engines. We have calibrated many of factory ECU settings giving your SL55 – M113k higher performance while still remaining daily drivable & street legal.
This tune produces a gain of approximately +12% wheel horsepower over factory and +15% wheel torque.