C63 507 Dyno Tuning Gains
Some great results from our C63 507 edition dyno tuning. Results are below Link to mbworld Owner’s response: I did the V5 tune today @ Eurocharged toronto. Folks there are amazing. The car amazed me as well. It pulls 418HP to the wheel bone stock! V5 makes a big difference not only power but better shifting. Im very happy with the result
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