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BuellRiderX
09-16-2010, 07:59 PM
So yesterday I noticed my idle was rough on my 03 blast .. and today I went to ride it. Started up like regular. At first the rpms were high but dropped after it warmed up a bit. Then started idling rough and eventually just died .. it starts up again but dies after 'bout 30 secs of rough idle.

I took off the airbox cover and it was oily inside .. I cleaned the air filter and wiped the inside 'bout 3 weeks ago

Can anyone shed some light? Don't wanna have to take it to the HD dealership

Bossanova
09-16-2010, 08:14 PM
Maybe the rubber boot between the carb and the manifold is leaking (sucking air) from bumping it when you wiped out the oil bout 3 wks ago. Try re-seating that set-up and re-tighting it. Check for splits or cracking.

RT Performance
09-16-2010, 10:39 PM
low on gas?
plug worn out?
das boot?
one of those three would be my guess

BuellRiderX
09-20-2010, 02:44 AM
das boot lol it's sucking in air thru there .. I can feel it when it's running.
But gonna change the plug, oil, and oil filter while I'm at it
Thanx for the advice guyz!

ezblast
09-23-2010, 11:53 PM
Check das boot and your grounds.
EZ

BuellRiderX
09-24-2010, 02:48 PM
Grounds are good .. 'twas the boot had a big crack in it .. just waitin' on the new one