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RENNtech ECU Upgrade | W205 C 63 AMG | 601 HP / 657 LB-FT
After months of development and testing in the US and on the Nürburgring in Germany, we are pleased to announce the release of our newest ECU Upgrade: The RENNtech direct ECU flash for the W205 - C 63 AMG.
RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980s! Our experience, countless hours of in-house research, development and exhaustive testing ensure that our proprietary ECU upgrade offers incredible performance gains and rock solid daily driver reliability.
RENNtech tuning software for Mercedes offers significant gains in horsepower and torque across the vehicles entire power band. By modifying ignition timing and throttle mapping, optimizing air-to-fuel ratios, increasing the engine's rev limiter and modifying boost mapping for turbo-charged vehicles, RENNtech performance software unleashes the true potential of your Mercedes.
With the proprietary RENNtech ECU Tuning the W205 - C 63 AMG gains up to +56 HP and +107 LB-FT, based on power numbers measured by RENNtech. Please note that the Mercedes M177 engine performance when measured, obtains higher numbers than rated from factory. The maximum power number reached with the RENNtech ECU Upgrade for the W205 - C 63 AMG is 601 HP and 657 LB-FT.
For detailed information about our ECU Upgrades feel free to email us at info@renntechmercedes.com or call our sales-team under 561.845.7888.
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