Mercedes S-Class C217 Electronics

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RENNtech ECU+ Upgrade - 82HP for Mercedes S-Class C217

RENNtech
ECU+ Upgrade - 82HP

    RENNtech tuning software for Mercedes offers significant gains in horsepower and torque across the vehicle's 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 C217 - S63 AMG 4MATIC+ gains up to +82 HP and +81LB-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 E63 AMG S 4MATIC+ is 773 HP and 778 LB-FT.

VEHICLE: Mercedes S-Class C217 S63 AMG 2018-2020

PART#: ECU:54.217.S63BT.FL

DETAILS/PHOTOS: www.renntechmercedes.com/..

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$3,495.00
 
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