[750sxi]

Hi

My 99 kawa 750 sxi is only firing on one cylinder, there is only spark on one of the spark plugs. Anybody know what the problem may be? And how to fix it?

 

[JUST-IN-TIME]

cut back the spark plug wire on the spark plug side a little bit

 

[sapp11]

idea

Hi

My 99 kawa 750 sxi is only firing on one cylinder, there is only spark on one of the spark plugs. Anybody know what the problem may be? And how to fix it?

my stater went out it would only fire a very weak spark to one or the other plugs hopefully it is your coil wire or coil easy fix

 

[fleshbazbo]

You have a coil that fires both plugs at the same time. If one cylinder fires and the other does not, replace both spark plug caps and the plug on the bad cylinder(or both plugs). In some instances the spark plug dome comes off the plug, is stuck in the plug cap and causes an intermittent spark. you can get it out with a self tapping screw and pliers. If your caps read 5000 ohms keep it as a spare, any other reading throw it away.