I would monitor "misfires" instead of "history misfires". That way they reset to zero every few seconds. Something seems to be going on with #4 and #5. i would concentrate on that. Stft seems to be good but it swings so much would be better to plot stft using the graphing function to look for anomalies.

 

i got the cmp retard down to -2.5 on Saturday this is now wed night. so 6 50 mile trips and no misses have been recorded. knock on wood i may have fixed the miss. stay tuned.

 

Glad to hear it - keep us posted.