ECU Tuning for Mercedes Benz CLS550 (2011-2018)

Enhance the performance of your Mercedes Benz CLS550 (2011-2018) with ZackTuned’s specialized ECU tuning services. Tailored specifically for the CLS550’s 4.7L V8 Biturbo engine, our expert tuning adjusts key parameters within the Powertrain Control Module (PCM) to deliver superior gains in power, torque, and overall drivability. Whether you’re looking for more responsive acceleration or improved efficiency, our ECU tuning unlocks the hidden potential of your luxury vehicle.

By recalibrating the ECU, we optimize fuel delivery, ignition timing, and boost pressure, allowing your CLS550 to perform at its peak. Experience enhanced throttle response, smoother shifts, and significant power increases, all while maintaining safety and reliability.

Universal Credits Required:

• Mercedes Benz CLS550 (2011-2018): 6 Credits - PCM

For full recalibration of your CLS550’s PCM, 6 Universal Credits are required to unlock the most powerful tuning modifications.

Service Benefits:

• Substantial Power and Torque Gains: Our ECU tuning significantly increases horsepower and torque, providing faster acceleration and improved overall performance.
• Improved Throttle Response: Enjoy more immediate power delivery with sharper throttle response and reduced lag, making your vehicle more agile.
• Enhanced Fuel Efficiency: Our tuning ensures an optimized air-fuel mixture, leading to better fuel economy alongside power gains.
• Reliable and Safe Tuning: ZackTuned's tuning solutions are meticulously tested to guarantee safe and reliable improvements without compromising engine longevity.