New tune only M156 V8 60-130 record set by a C63 with the OE Tuning ECU tune with run of 8.86
Congratulations to BenzBoost member Propain for raising the bar on tune only performance for the C63 AMG. On the BenzBoost forums a rather lengthy thread took place
regarding tune only 60-130 records. Two users were battling it out back and forth with runs in the 9.X range but Propain managed to break into the 8's with an 8.86 on 1.5% decline. The car has an OE Tuning tune and was run on 93 octane pump but we do have to mention it has an aftermarket K&N filter. Regardless, congratulations for the new record.