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Old Apr 26, 2003 | 03:06 PM
  #1  
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2speed
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Idle problem

I just rebuilt a flathead, stuck it in, and it fires up beautifully, only it won't idle. I double checked timing, advance is working, carb has been rebuilt, actually by me after I thought that was the problem but it does the exact same thing.

The idle speed screw is all the way, the mixture screws are one turn out, and when I pull the wiper hose off it idles great, so it seems to be not getting enough air. I rebuilt the carb because I thought that it some dirt or something in it, but it acts the same way. Are the throttle plates supposed to be at least a little open? Mine seem to be shut tight....
 
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Old Apr 29, 2003 | 04:23 PM
  #2  
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Karm
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From: Saskatoon Canada
Idle problem

The buttlerflys should be open just a crack.. otherwise it isn't sucking anything in. Your choke plate should also be wide open when it isn't running.
 
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Old Apr 30, 2003 | 09:01 PM
  #3  
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sosotwo
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Idle problem

if you pull off the wiper vac. and it idles it would most likly be a vacume leak
 
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Old Jul 10, 2003 | 01:58 PM
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fishin1976
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Idle problem

pulling the wiper vac creates a vacuum leak!
 
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