I guess the next question is if it's worth updating the dashdaq. My reason is for the global logging and being able to use the line graph.
You know, I've got an acquaintance that has autoenginuity for Mercedes and he can read my car. I'll find out what he has, exactly, and what he can read with his laptop. He logs the knock sensors and injector duty cycle on his 2006 E55 with it.

Les