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Idles fine, sputters and bogs on acceleration

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Old Aug 25, 2016 | 12:49 PM
  #31  
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Originally Posted by bwoltz
So you ran the bike for 2000 miles with 98 pistons, stock cam and a jet change?
Yes. It ran pretty good.
 
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Old Aug 25, 2016 | 09:41 PM
  #32  
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Originally Posted by Road Star
Yes. It ran pretty good.
So have you done a compression check ?
 
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Old Aug 26, 2016 | 10:04 AM
  #33  
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Originally Posted by bwoltz
So have you done a compression check ?
Not with a gauge yet, just redneck way.

After rebuilding the carb again, I noticed the accelerator pump is not squirting gas into the carb when I twist the throttle. I know it was working before, hopefully that is the problem.
 
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Old Aug 26, 2016 | 08:03 PM
  #34  
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Is the accelerator pump nozzle removable?

 
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Old Aug 26, 2016 | 10:08 PM
  #35  
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You do not have to remove the nozzle if you shake the bowl like a paint can and hear a rattle just like a paint can --- this is touchy area right here the nozzle is pressed in and the bowl is just made of cheap pot metal , you stand a good chance of breaking it
Did you soak the bowl in a strong carb cleaner ??? Is that small along the tube clogged ???
 
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Old Aug 27, 2016 | 12:27 AM
  #36  
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Originally Posted by 81rat
You do not have to remove the nozzle if you shake the bowl like a paint can and hear a rattle just like a paint can --- this is touchy area right here the nozzle is pressed in and the bowl is just made of cheap pot metal , you stand a good chance of breaking it
Did you soak the bowl in a strong carb cleaner ??? Is that small along the tube clogged ???
I did pull the nozzle out with vise-grips. It was blowing air clear through. I put it back in the bowl and assembled the carb. With the fuel line attached, it does spray through the nozzle when I twist the throttle. I cannot start it tonight, will have to wait till tomorrow- the neighbors would not appreciate it. And, it is dark outside, and I already had a few beers with sushi. This might be the fix!
 
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Old Aug 28, 2016 | 11:07 PM
  #37  
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Well, after taking it apart and cleaning it, for the third time, it started to run again!

I did have one part left over, which is not in the exploded views, so it may not even be part of the carb. Not sure how it got in there!
 
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Old Aug 29, 2016 | 10:07 AM
  #38  
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Same thing again this morning... hard to start, and won't run worth a crap.

Rode it all around yesterday, went to the store, shut it off, started up, no problem, ran really well. Damnit!
 
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Old Aug 29, 2016 | 02:52 PM
  #39  
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Originally Posted by Road Star
Same thing again this morning... hard to start, and won't run worth a crap.

Rode it all around yesterday, went to the store, shut it off, started up, no problem, ran really well. Damnit!
Came home at lunch and started it up - now it runs fine. Rode it around the block, no problems.

Wonder if it's something to do with the cooler air?
 
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Old Aug 30, 2016 | 12:36 AM
  #40  
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Gonna try the Dynatek ignition... only $75 on ebay.


 
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