smoking head pipe

[rashaad]

my raptor 250 starts smoking on the headpipe after i got bogged down in a mudhole. after i cleaned it off it started to rust, so i sprayed wd-40 to get it to stop. it worked but it starts smoking. how many days do i have to wait if it was last saturday. i tried it two days now and i cleaned the wd40 off

[Quadlover94]

did you wash your whole quad down and get all the mud out of the engine as good as you could? and did you get any water in your exhaust?

[rashaad]

yea and no

[rashaad]

it stopped smoking