Model
Mercedes Benz C Class
Variant
C63 AMG (PP+) 358 KW
Years
2008-now
Fuel
Petrol
Engine Size
6208
ECU Type
Bosch ME9.7
Celtic Tuning's economy software is designed to improve fuel efficiency during normal daily driving, specifically under part-throttle conditions.
It delivers a smoother power curve and improved fuel economy, though actual savings and performance gains will depend on factors such as driving style, road conditions, and vehicle load.
| Original | Modified | Difference | |
|---|---|---|---|
358KW | 385KW | +27KW | |
601Nm | 659Nm | +58Nm |
The stage 1 upgrade on the mighty C63 AMG PP+ provides an impressive 40bhp increase. With this additional 40bhp and speed limiters removed this is a true 200+MPH car! We are also able to switch off the secondary O2 for those who have either removed the catalytic convertors or switched to high flow cells.