The S63 AMG is an extremely powerful car. Even in its stock form, as it is equipped with Mercedes’ almighty M157 5.5 liter twin turbo V8 engine. By upgrading a few parts of the exhaust and installing a custom Etuners Stage2 ECU calibration, power increases by 75hp at the wheels and a...
Read moreMercedes S63 AMG 5.5T – Stage2 – 98RON
[singlepic id=818 w= h= float=none] Mercedes S63 AMG 5.5T – Stage2 – 98RON Mercedes 2017 S63 in at CV Performance after receiving Hitech downpipes and Etuners custom ecu calibration for a Stage2 ECU remap. Mercedes quotes the S63 as having 435kw at the engine. With a custom tune and...
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