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Bad gas, won't start

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Old Feb 20, 2020 | 11:07 PM
  #1  
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Default Bad gas, won't start

My 2005 Dyna Wide Glide with EFI sat for a couple of years and has bad gas. It turns over but won't start. I am assuming that the fuel pump is shot as a minimum and will need to be replaced with the fuel filter and regulator. What else will likely need replacing: injectors, check valve, etc.?

Thanks,

George
 
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Old Feb 20, 2020 | 11:31 PM
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George, replace the fuel...
 
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Old Feb 21, 2020 | 03:13 AM
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Don't assume anything. Diagnose the problem.
 
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Old Feb 21, 2020 | 04:22 AM
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Bad gas, won't start?

Try good gas.

Take the advise above, don't assume anything -- troubleshoot. If you're not so good at that, there's no shame in taking it to the dealer where trained professionals are ready to help.
 
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Old Feb 21, 2020 | 05:23 AM
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New gas, and a set of new spark plugs.
 
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Old Feb 21, 2020 | 05:51 AM
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Agreed on some fresh gas and plugs (or at least clean the plugs in there). Start simple and work your way back. It probably wouldn't hurt to run some Seafoam or Techron through there as well. You might luck out.
 
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Old Feb 21, 2020 | 08:40 AM
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Will do, I’ll report back.

George
 
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Old Feb 21, 2020 | 11:16 AM
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I'm with them, drain the gas at the crossover and get new fuel and maybe spark plugs.
 
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Old Feb 21, 2020 | 11:54 AM
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Seafoam
 
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Old Feb 21, 2020 | 01:31 PM
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Drain the lines to the injectors, too. Use the fuel pump to purge the system as much as possible. Ditto on the Seafoam or Techron.
 
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