Mercedes C450 Tune Power Plot: AMR Performance sets a new records. We are proud to present our track results for our Stage 1 ECU Software upgrade (tune) using “Revision 1.02b”. On Sunday (06/26/16) we decided to take our Mercedes Benz C450 AMG to the drag strip. Every track we contacted […]
AMR Performance tuned Mercedes-Benz C450 AMG running only an AMR Performance ECU software upgrade goes 12.3et in a 1/4 mile setting a new record for the C450!