Does anyone no how to fix my sled from running RICH. The plugs are very black. :withstupid: ??? :( (1997 XC 440)

lower jets

find out if it's oil fouling, or cold combustion because your too rich.

it it's oil, lower your pump setting.

If it's fuel, lean it out.

Can anyone describe how you lower your oil pump setting? I have heard that mentioned often but neve how to do it.

Thanks.

Can anyone describe how you lower your oil pump setting? I have heard that mentioned often but neve how to do it.



If you have to ask...you're probably better off getting someone to show you or do it for you.

newfie,on your oil pump there will be a mark,dot or line, that will line up with a line on the pump lever, if you can take it from there,,But generally you lengthen the cable to reduce oil usage,the width of the index line on the lever,little by little,