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We would like to publicly release the AMR Performance C400 ECU Software upgrade.
Through numerous hours of data acquisition, dynamometer (dyno) testing and on/off road testing, AMR Performance is proud to release the AMR C400 ECU Software Upgrade.
The AMR Performance C400 ECU Software upgrade not only increases your vehicle's horsepower and torque, but enhances the overall feel of the vehicle's driving characteristics. Focus and development was on the vehicle's overall power band with the goal of achieving, not only constant peak power, but an overall usable day-to-day power band without sacrificing the vehicle's reliability and drivability.
Power Plot:
AMR Performance Mercedes-Benz C400 ECU Software Upgrade | Tune
Key Features:
Optimized Fuel Curve
Optimized Timing Curve
Improved Fuel Efficiency
Broader & Stronger Power Band
Lower RPM Hesitation Eliminated
Increased Turbocharger Response
In-House Engineered & Tested Results
Octane(s):
91 Octane
93 Octane
95 Ron (euro)
98 Ron (euro)
Programming Method:
This vehicle's ECU will need to be shipped to AMR Performance headquarters for programming.
Programming Turn-Around Time:
Once the ECU is received, 1-2 day turn around time.
09-11-2015 | 09:09 AM
AMR Performance: Mercedes-Benz C400 ECU Software Upgrade (ECU TUNE) - 380HP / 405TQ
