Have you taped up the plug leads with self amalgamating tape? Arcing on a 9'er is a known problem. A good wrap with the tape usually cures the problem unless the leads/coils are knackered. Given that the tape costs a couple of quid, guessing 2/3 euros it's a cheap fix and worth doing anyway and it eliminates that as a cause.
I had a quick search and brought up quite a few references to using self amalgamating tape and also some alternate fixes.Â
E.g.Â
Â
http://www.carpe-tdm.net/ipb/index.php?s...ntry366517
http://www.carpe-tdm.net/ipb/index.php?s...ntry363918
http://www.carpe-tdm.net/ipb/index.php?s...ntry359838
http://www.carpe-tdm.net/ipb/index.php?s...ntry358745
I had a quick search and brought up quite a few references to using self amalgamating tape and also some alternate fixes.Â
E.g.Â
Â
http://www.carpe-tdm.net/ipb/index.php?s...ntry366517
http://www.carpe-tdm.net/ipb/index.php?s...ntry363918
http://www.carpe-tdm.net/ipb/index.php?s...ntry359838
http://www.carpe-tdm.net/ipb/index.php?s...ntry358745

