Bad running

Discussion in 'Technical Help' started by pistonbloke, Aug 12, 2013.

  1. pistonbloke

    pistonbloke Member

    Joined:
    Mar 5, 2013
    Messages:
    33
    Likes Received:
    10
    Trophy Points:
    8
    Hi Lads, got a small problem.900 cc triple runs fine when cold, when hot runs rough,Had it on a dyno machine with ok curves after balancing and cleaning the carbs, new plugs air oil and filter.Any ideas why it does this any answers gratefully recieved as this is a niggle rather than a pain !
     
    #1
  2. chrispy

    chrispy Well-Known Member

    Joined:
    May 1, 2013
    Messages:
    1,220
    Likes Received:
    331
    Trophy Points:
    83
    Location:
    Salisbury,wiltshire
    The only thing I can think is to check the wiring joints ,see there is no corrosion which could cause a problem, check the coils not breaking down when hot(if its not injection) sorry can't be more help not had to deal with triples :upyeah:
     
    #2
    • Like Like x 1
  3. Kradser

    Kradser Active Member

    Joined:
    Apr 17, 2013
    Messages:
    191
    Likes Received:
    126
    Trophy Points:
    43
    Location:
    Esbjerg Denmark
    Had a similar thing years ago on my cafe racer, false air. Only when she was hot. I didnt find it myself, was an "old boy" who "just knew". He was right though. The rubbers had perished around the one carb.

    Worth looking at...
     
    #3
    • Like Like x 2
Loading...

Share This Page