Hello Mike,
Could you shed some light on what we're looking at? I noted the 5 different TPS sensor points and the differing colours probably indicating (Correct me) advance timing. If this is so, could you give us the amount of timing each colour represents in degrees?
Does 100 TPS indicate full throttle or the other way around?
The 790 appears to have a much wider range of advance maps then the 865.
Interesting