performance auto tuning

C450 Biturbo Performance Engine Software W205


Eurocharged C450 ECU software / remap

***NOTE – Vehicles equipped with Mercedes-Benz “Driver’s Package” will make +76Whp/+91Wtq gains (slightly more).

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Eurocharged Tuned Power Gains +63Whp/+80Wtq



After countless hours of dyno and road tuning, Eurocharged is pleased to announce our Performance Engine Software for the C450 with the M276 Bi-Turbo Engine!


Optimized for 93 Octane / 98 Ron gas (we can customize for your elevation and gas)


ECU is tuned at any Eurocharged location or Dealer

  • Engineered with Strict Industry Standards
  • Extensively Tested Under Various Driving Conditions
  • Factory Safety Limiters Retained
  • Greatest Power and Torque Gains in the Industry, Guaranteed!
  • Optimized Responsiveness and Drivability
  • Optimized Smoothness and Driving Comfort
  • Power Delivery Perfectly Optimized Throughout the Power Band
  • Improved Fuel Efficiency
  • Speed Governor Removed
  • Lower End Hesitation (Lag) Removed

Eurocharged Engine Replacement Warranty


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