GAS ECU Tuning, C117 CLA250

Improve your power, torque, throttle response, and fuel mileage instantly and reliably with a GAS ECU tune! Our carefully developed software will turn your vehicle into everything it should have been from the factory, all while retaining smooth driveability and all of the functionality and comfort you're used to.

Note: All quoted power numbers have been dyno-tested on an otherwise completely stock vehicle. Any modifications such as intake/exhaust/downpipe/intercooler, etc will have an effect on power gains. For more information on the power potential of your vehicle, please contact a member of our sales team.

Factory: 211HP / 258TQ

Stage 1: 260HP / 300TQ

Stage 2: 290HP / 320TQ (requires upgraded intake & downpipe, intercooler is recommended)

Stage 3 (93 octane): 430HP / 500TQ (requires upgraded turbocharger & all Stage 2 parts.; low torque versions are available for pre-facelift models due to weaker internals)