AMR Performance tuned Mercedes-Benz C450 goes 12.2! amr performance c450 Link: http://shop.amrperformance.com/product/mercedes-benz-c450-amg-ecu-software-upgrade-ship-in-ecu/ Customer: Peter H. Peter’s 2016 Mercedes-Benz C450 equipped with ONLY an AMR Performance ECU Software Upgrade (tune) and with only his first time at the drag strip went 12.2et in a 1/4 mile! Congratulations!
Tuning: Keith’s Mercedes-Benz C300 (W204) gaining +42hp! mercedes c43 tune amr performance c43 Customer: Keith […]
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