Evosport Stage 2 ECU Upgrade Mercedes CLK63 AMG Black Series W209 03+

Evosport is excited to be a strategic partner with Powerchip. With the expertise of Powerchip's engine management coupled with evosport's tuning and product development, they can offer a wide range of performance options for your vehicle including special tuned packages with specific chip tuning for your desired application.

Powerchip/evosport Stage 2 ECU programming; removes top speed limiter (Vmax), improves throttle response and ignition timing. Optimized for use with evosport long-tube headers and exhaust system. Turns off rear O2 sensors for no Check Engine Light (CEL). Available for 93 or 91 octane. Please specify below.