Mercedes C63 AMG (W204) ECU Remap
The 2nd C63 this last week in for tuning..... Mercedes C63 AMG (2013) Developed 450 to 516 bhp with torque 443 to 486 Lbft. The stage 1 upgrade on the mighty C63 AMG provides a huge 66bhp increase. The reason for this is that it incorporates the additional 30bhp from the factory performance [...]