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black on exhaust tips

itellya

Member
hi...i am running stock intake on a 2001 FLHRCI and i notice that i have black tips. Am i running too rich?

itellya
everything is possible and nothing is impossible.
 
there will be black on the tips of the exhaust, its carbon build up thats normal

Hobbit is right in there! NORMAL unless HEAVY FLAKEY stuff

BUT also if you suspect a rich mixture, CHECK BOTH sparkplugs,,,,, IF they are sooty BLACK, TOO RICH..

I also would suggest to put a LITTLE anti seize on the plug thread when putting the NEW plugs in....
MIGHT just as well go with NEW while old are out. I ONLY recommend the $$cheap STOCK HD plug and NOT the pricey ones!

just my way

signed....BUBBIE
 
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