24-09-13, 07:59 PM
From a quick read, using 5k caps instead of the standard 10k will mean that the coil discharges quicker, giving you a stronger spark that doesn't last as long. It might be that the shorter spark, coupled with whatever else is wrong with it, is making it run like a bag of shite. If I can sort out the other thing (carbs possibly) then the 5k caps might work a treat...
http://www.ultralightnews.ca/articles/re...dplugs.htm
http://forums.sohc4.net/index.php?topic=67096.0
http://www.ultralightnews.ca/articles/re...dplugs.htm
http://forums.sohc4.net/index.php?topic=67096.0