MB C63S M177 PURE Turbos Upgrade, dyno testing has started! Results from 93 pump…

MB C63S M177 PURE Turbos Upgrade, dyno testing has started! Results from 93 pump gas testing: 630whp! No meth, just DP and exhaust! Next up, meth and some race gas! Let’s see what she can do! Thanks to @kevin_doesnt_lift and @precisiontuning 👍👏🚀

Source