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Sporty's Running Rough

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Old Feb 12, 2007 | 09:18 PM
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Default Sporty's Running Rough

Ever since I got the SE air cleaner installed along with the download, I've had some problems with the way Sporty runs. It's usually fine, but sometimes when cruising downtown at around 25 - 30 mph in 2nd or 3rd gear she'll run rough. Missing, sputtering (short ones), sometimes a gag or cough with a phhtt coming from the air cleaner.[:@] I was hoping to get a few ideas as to what it is before I take her in for the 5,000mi maintenance. I hope the dealership doesn't give me a hard time about it. This never happens at higher speeds in higher gears.
What do you guys think?
Thanks!
 
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Old Feb 12, 2007 | 09:35 PM
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Default RE: Sporty's Running Rough

Fouled plug/plugs
 
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Old Feb 12, 2007 | 09:36 PM
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Default RE: Sporty's Running Rough

Sound like bad plug..
 
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Old Feb 12, 2007 | 09:52 PM
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Default RE: Sporty's Running Rough

Running too lean.
 
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Old Feb 12, 2007 | 09:55 PM
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Default RE: Sporty's Running Rough

Tim,
Since the 2007's are EFI. Do you mean my download was bad?
 
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Old Feb 12, 2007 | 11:07 PM
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Default RE: Sporty's Running Rough

Yes! The download may bewrong curve and causing a lean condition.
 
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Old Feb 12, 2007 | 11:48 PM
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Default RE: Sporty's Running Rough

Plugs, fuel mixture, this is good. Apparently maybe electrical connections and/or wiring (thanx wesd41).
I'm no mechanic but maybe I could pull the spark plugs and check for fouling. Any pointers on pulling or cleaning?
Any thoughts on installing the Screamin' Eagle® Performance Spark Plugs?
Keep it coming.
Thanks.
 
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Old Feb 12, 2007 | 11:56 PM
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Default RE: Sporty's Running Rough

Oh and Tim?
Not to be picky but it's spelled Tolkien.
http://thinkexist.com/quotation/not_...st/152185.html
 
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Old Feb 12, 2007 | 11:56 PM
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Default RE: Sporty's Running Rough

don't waste your money on screaming eagle plugs. don't waste your money on HD plugs. go get NGK's or Autolite's from Advance Auto or AutoZone. i prefer the NGK's. my bike also runs rough when i first start riding until its completely warmed up. especially in or around 2nd gear at low speeds. hope this helps,

later,

wanna
 
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Old Feb 12, 2007 | 11:58 PM
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Default RE: Sporty's Running Rough

Check here for plug info:

https://www.hdforums.com/m_325895/tm.htm
 
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