Question about 2006 Harley Davidson XL 1200 C Sportster Custom

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Have 2007 xl1200L. Bike won't run on regular fuel but runs ok ( not great ) on premium fuel. Swapped tank and fuel pump from friends 2007 xl1200 with regular grade fuel and bike run like a top? Any suggestions? Low fuel pump pressure?Bike is fuel injected.

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  • Anonymous Mar 15, 2014

    I need to know the approximate tyre pressure for an XL1200L Sportster Low Harley from 2008. Need to know tyre pressure in psi.

  • Anonymous Apr 01, 2014

    when the bike needs reserve fuel it dies out and is hart to start back up....I think its either the float or low pressure jet...any ideas. thanks wpd

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  • Harley Davidson Master
  • 420 Answers

Your bike takes premium fuel. It is not designed to run on regular.

Posted on Jul 31, 2009

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Hi, Anonymous and the usual suspects are:
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2. Fuel filter clogged.
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For more information about your issue and valuable "Free" downloads that you will need please Click on the links below. Good luck and have a nice day.
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Yamaha XVS1100 Service Manual
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