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Full Throttle no gas?

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Old Jul 7, 2006 | 02:47 PM
  #1  
pboychuck's Avatar
pboychuck
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Default Full Throttle no gas?

Hi i need

2 problems with my 99 – 883 Sportster

1) When I have the throttle full open on the high way pulling a hill or passing the motor starts to run out of gas. I let up on the throttle and it seems to run like a bear. Any ideas
2) Second problem is I just switch over to Synthetic oil and the timing inspection plug is leaking oil. I have pulled it and cleaned it and put Teflon tape on the threads. It helps but did not stop it.

Any input would be great

Thanks

Peter
 
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Old Jul 7, 2006 | 03:08 PM
  #2  
Pat's Avatar
Pat
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From: Campbellton NB
Default RE: Full Throttle no gas?

Don't know about the oil plug problem, but I had a similar problem with the fuel delivery at full open. Solved it by tuning and cleaning the carb, but also had to put a larger diameter fuel line. The one on there was not big enough to keep up when running the bike flat out.
 
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Old Jul 7, 2006 | 05:22 PM
  #3  
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Shift_4lo
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Default RE: Full Throttle no gas?

sounds like a main jet problem either to small or to big.
 
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Old Jul 7, 2006 | 10:12 PM
  #4  
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CoolRide
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Default RE: Full Throttle no gas?

Could also just be hittin the rev limiter?


CR
 
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Old Jul 9, 2006 | 02:51 PM
  #5  
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sealbeachbum
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Joined: May 2006
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From: Payson, AZ
Default RE: Full Throttle no gas?

Do you still have the stock pipes & air cleaner? My bike did the exact same thing. As soon as I installed my V&H pipes it ran like a bat out of hell at full throttle! I think the bike just needed to breath better.
 
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