I have a 2005 JCW with the origional computer program installed in the car. Does anyone know if there has been any programing updates for the 2005 July installed program? Any info would be appreciated.

 

Over the years, NUMEROUS updates have occured to try to fix varios issues with items such as yo-yo...the updates fixed issues on some cars, caused them on others....
I was told when you find a version that works, keep it....thats what i did, then tuned it.
Unless you are have a specfic issue that a update might solve,i would not stress it.
You SHOULD have the JCW 210 software, asuming you got the kit installed late enough in2005 to get the airbox and 380 injectors.....