WR426F Fouling Plugs
Posted October 04, 2008 - 04:49 AM
My buddy has a 02WR426f that fouls plugs everytime he takes his bike for a ride, the rings are fine, but he is having to change the plug every time he goes riding, If the bike does not start the first three or four kicks, the plug is fouled, and he has to replace, any advice or input will be appreciated.
Posted October 05, 2008 - 03:10 AM
Posted October 05, 2008 - 04:49 PM
I had a similar problem with a WR426 a couple of years ago. Turned out, my secondary coil wasn't putting enough spark out.
So when I did the usual check to see if I was getting spark it would come up positive, yet would foul plugs and break up when I hit the mid-range or above.
When it is running, does it perform okay?