CJS RACING

We have a strong network of programmers and tool designers worldwide to help us extract data from the latest control units that are not listed on classic flash tools... Here at CJS we can pretty much tune anything. What makes us different from other bike tuning companies is we do not use plug and play commercial tools such as flash tune or tune ecu, we work with the raw ecu code and manuipulate the map data.

Primary location: United Kingdom