Stihl fs 80R bogs out.

Discussion in 'Mechanic and Repair' started by weapons of grass destruction, Aug 24, 2011.

  1. weapons of grass destruction

    weapons of grass destruction LawnSite Member
    Posts: 228

    My fs 80 bogs out when start it up when cold.
    But once it get warm it runs good.
    Just cleaned exuast port which was dirty.
    Put new fuel lines on.
    Did carb kit in march.
    running 89 octane gas.
    changed the coil with a used one.
    I did not use the the black grommets between the engine block.
    gapped it with a business card.
    any help would be great.
     
  2. topsites

    topsites LawnSite Fanatic
    Posts: 21,654

    I have a saying that, annoying as it might be but if it ain't broke don't fix it.
     
  3. weapons of grass destruction

    weapons of grass destruction LawnSite Member
    Posts: 228

    Yeah it not that bad just wanted to see if anybody had any ideas.
     

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