mercedes c43 tune"/>

Tuning: Keith’s Mercedes-Benz C300 (W204) gaining +42hp!

mercedes c43 tune

amr performance c43


  • Keith

Power Plot:

amr performance reviews



Keith’s Mercedes-Benz C300 is very clean!

Base line power number’s show the vehicle’s power output at 207.1hp in stock form. Our engineer’s proceeded and began programming the vehicle’s ECU with our AMR Performance C300 ECU Software Upgrade (tune) which net us a gain of +42hp and +30tq over stock while firming transmission shift patterns and enhancing throttle response.

amr performance reviews

1 Comment

Darlon Hall · July 22, 2019 at 8:18 pm

I need to get my 2014 Mercedes Benz c300 4matic sport to go faster.

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