Hi all, just when I thought everything was running really sweet.... :-/
Took my wife down to Capital City today

- noticed at a couple of junctions, pulling away was a bit lumpy, but it soon went away, and all was fine

. Just been out to pick up my boy, and it came back again, soon followed by a flashing yellow engine light, which stuck on solid after a few seconds

. When I restarted the car, all was well for about 5 miles, then lumpy again, followed by the light

. Pulled over, restarted, good as gold until I got home. Just done the pedal test, and ECU reports 0300 random misfire & 0304 misfire cylinder 4

. Tried to replicate it on the driveway, but she's running fine again

. New GM plugs from James 2000 miles ago

, but we did notice some rust marks on the DIS pack 2-4-6 from what looked like a previous water leak (but no leak now as far as I can see - weather been dry for a couple of days, so would have expected problems during the recent storms). Only happening at sub 3000 revs - I'm thinking of replacing that DIS pack, unless any of you guys have any thoughts??? (not great to be spending $$$ this side of Christmas

) Cheers.
