I am not saying that the PCM does not control the speedo, I am just saying that the FD selection seems irrelevant. the software that is used for the EEC is the same for the 98 and 98.5. Why then is there a different option set? It seems to me that Ford controls what is on the adjustments, not EEC or whatever software you use. They can edit it, but not create new controls... Right? Oh, and Oswald was not alone.
