Boosted up the power of this Mercedes CLS63 with our VR Tuned ECU Flash via the OBDII port using the Dimsport MyGenius tool.  The 6.218L AMG engine is a beast as found in the C63 and E63 vehicles.  In the sleak CLS sedan it puts out a strong 514 horsepower stock.  With the ECU flash, the car becomes much more responsive and improves leaps and bounds over stock.  36 hp and 30 ft/lbs of torque is gained over stock making this almost as powerful as the 4.7L Bi-Turbo C218 CLS63.

Get your Mercedes CLS63 ECU Flash Here

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About The Author

Dan Mermelstein - Co-Owner, Blogger, Porsche Enthusiast, VRTuned Marketing and Technical Support. Available to make your car faster!

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