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top end gone and idle issue

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Old Jun 22, 2012 | 09:24 PM
  #1  
mpp123's Avatar
mpp123
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Stage I
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From: virginia
Default top end gone and idle issue

Hi there:

been lurking on the this board for a while and finally have a problem I can't seem to figure out.

Bike = 97 Wide Glide. Screaming eagle jet kit, straight-thru VH pipes, 12K, always ran like champ

Haven't been on it for 8 months or so. Started it up and fuel was leaking out of the fuel supply valve.

Replaced with standard HD part (aftermarket was on it originally). Starts fine, but idles like crap and top end disappears over 4K RPM. No backfire, just no power. Feel like it's not getting enough gas or vacuum or something similiar. I have to throttle it down to 2K to keep riding.

I've drained the tank, put in fresh high octance fuel with some seafoam. Ran it without gas cap to see if that was plugged. cleaned/checked spark plugs.

other places to look? Do stage 2 kits need high flow fuel supplies valves?

Any help would be HIGHLY appreciated. Thanks!

Mike
 
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Old Jun 22, 2012 | 09:28 PM
  #2  
editbrain's Avatar
editbrain
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Maybe try cleaning the carb. Also check to see if the Rec/Reg working properly.

Just thinking of some trouble shooting steps for you.
 
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Old Jun 22, 2012 | 10:24 PM
  #3  
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DaveCarlson
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Take the carb off and give it a good cleaning. Sounds like the main jet is plugged up a bit. Not a hard job.
 
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Old Jun 22, 2012 | 10:33 PM
  #4  
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dyna rider
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From: Knoxville, Tn
Default Carb

I would be willing to bet the jets are clogged and the float also needs to be cleaned.
 
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Old Jun 22, 2012 | 10:37 PM
  #5  
Timmy B's Avatar
Timmy B
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Joined: Sep 2010
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From: 12 year, Colombia, 4 years Mexico, currently In Kuwait, but Boston is HOME!!
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I am a polisher, wish I could help. try s100!
 
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