SimonsMerc
MB Enthusiast
- Joined
- Oct 3, 2004
- Messages
- 1,147
- Location
- Sudbury, West London
- Car
- Merc S212 E350 CDI BlueEfficiency Sport 256bhp, Suzuki GSX-650F, Mitsubishi Outlander PHEV Dynamic
Search for "mercedes performance" on the forum first though; lots of negative opinions aroundmercmanuk said:Have a look here
http://www.mercedesperformance.co.uk/
Look under performance tuning for ecu upgrades 30bhp+ £250
![Eek! :eek: :eek:](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f631.png)
-simon