63 AMG ECU Tune M157 M278 Stage 2

$1,999.00 $1,399.00

63 AMG ECU Tune M157 Stage 2

SKU: 481 Categories: ,


Stock Power 530HP / 554TQ

Eurocharged Tuned Power 667HP / 799 TQ


Performance Software precisely engineered. We can also customize your software easily for the mods on the car as well as customize the boost levels for those who want a milder less aggressive tunes (stage1).


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


ECU is tuned via a bench tune and can be performed 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
  • 2011+ Mercedes-Benz CL63 AMG
  • 2012 Mercedes-Benz CLS63 AMG
  • 2012 Mercedes-Benz E63 AMG
  • 2011+ Mercedes-Benz S63 AMG
  • 2013 Mercedes-Benz SL63 AMG