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TOPIC: carb or fuel issue
#496808
Dollarman (User)
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carb or fuel issue 1 Year ago  
Well its been awhile but I need some help, I have a 00 roodie and the bike has performed flawless for 35000 miles, I have installed cobra pipes and barron air filter and bike is jetted , These items were added at 5000 miles, as of late the bikes seems to have a very eratic idle when warm and sometimes will idle down and stall , after this happens it is real hard to start it seems like it has to much fuel and blows black smoke out pipes. any help would be great.
 
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#496824
Spydr (User)
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Re:carb or fuel issue 1 Year ago  
Not questioning your intelligence, but is the air filter clean?
Have you checked your Plugs?

Those are the first things that came to my mind.
The more experienced guys will ring in soon, I'm sure.

Don't worry, they'll figure it out.
 
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#496850
espressodude (User)
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Re:carb or fuel issue 1 Year ago  
You might have a stuck float needle, letting fuel flood the carb and intake. I had a similar problem and ran a few tanks with sea foam through it cleared it up. The reason I knew was that I had the carb off to fix an air leak on the intake and my intake was full of fuel. Some others will be along to give better help.
 
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#496864
smhowse (Moderator)
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Re:carb or fuel issue 1 Year ago  
Check the basics first. Battery wires tight and clean, bad fuel? water in the fuel, clogged fuel filter, spark plugs and wires tight, air filter, choke closing all the way Check ONE AT A TIME!!! If fixed after checking these you are done. If not dive into the carb check the float level jets etc. I bet you got some bad gas.

Steven
 
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#496904
SKWEARpeg (User)
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Re:carb or fuel issue 1 Year ago  
If the carb hasn't been off in 30k miles, it might not hurt to blast some carb cleaner thru the jets, and pull the needle and seat out and check the o-ring that seals the seat in place, as well as cleaning the matting surface where the needle seals against the seat. Be careful with the float, and don't over tighten the screws that hold the float pin, and seat in place...snug is good.
We had a member recently , say that his 0ring on the outside of the seat had deteriorated. If that happened, it would cause the bike to load up with fuel as gas is able to slip past the seat.
Are you running Seafoam or something like it in your fuel?
 
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Last Edit: 2012/05/29 09:28 By SKWEARpeg.
 
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