basically what is the most likely culprit for a miss fire on my megasquirt?
plugs are 071's, leads are megaleads escort rs turbo ones with a modified 2i coil pack to allow fitment.
i will get a standard coil pack and get new leads off MSD this week when i can if they are the most likely case, on boost there are no issues, just off boost i'm getting it happening.
any ideas, getting a rough idle at times too and i suspect this could also be to blame.