Originally Posted by *******_
You need, winkfp, progman and Daten files you can do it by yourself , there is a few instructions how to do it, it takes about an hour max
Can you post up the links on how to do this? I've searched on a few different forums and I can't seen to find it. If I can just find out how to code in an ///M speedo into my 135i. I'm sure I can find the speedometer plate or get one made for my car.