My VR V6 has an intermittent miss on cylinders 4 and 6, checked with the timing light all other cylinders constantly flash including the opposite cylinder on the two coils in question. Leads and plugs check out o.k. so I am am guessing it is the ignition module right?
Not sure how you've tested the leads/plugs but maybe try and replace those 2 first....one thing I've done to remove a miss is to gap the offending plug down to 1.0mm which make it easier to fire. Maybe also look at the engine running after dark to see if there is any high voltage leakage. Good Luck.
