Tuning: Hugo's 2016 Mercedes-Benz C63S big gains!

Tuning: Keith's Mercedes-Benz C63S (W205) with big gains! mercedes c43 tune Customer: Hugo Power Plot: Modifications: AMR Performance (www.amrperformance.com) custom tuning Video: https://youtu.be/opyIjGOAxDQ Description: Hugo's base line power number's show the vehicle's power output at 452hp in stock form. Our engineer's proceeded and began programming the vehicle's ECU with our AMR Performance Mercedes-Benz C63s ECU Software Upgrade (tune) which net us a gain of +80whp and +130wtq over stock while firming transmission shift patterns and enhancing throttle response! Safe, reliable, daily driven power!