999S engine cutout

Discussion in '749 / 999' started by JimDane, Jul 12, 2013.

  1. After two trackdays my 999S started cutting out during accelerations.



    Any ideas are welcome.

    br

    Jim
     
    #1 JimDane, Jul 12, 2013
    Last edited by a moderator: Mar 16, 2014
  2. Coil(s) on the way out, HT-leads breaking down? Has the bike gotten soaked recently/in the last few months? Fuel filter changed recently?

    What a horrible nasty thing to occur on-track! :eek:
     
    • Like Like x 1
  3. Fuel filter will be changed, it's on my 'might-be' list too. I don't think it is rain issues.

    I will change the spark plugs too and check the leads.

    Jim
     
  4. Ignition relay or crank sensor maybe? Looked like its a total cut out rather than fuel starvation??
     
    • Like Like x 1
  5. Yes it totally cut off for a short time like the ignition went and it it made s trange clicking sound that you can hear on 00:05.

    I will get the relay and try that first, it is good to have in the junk box anyway.

    I have Power Commander on the bike, is it true that it can suffer from overheating and give problems like this?

    br

    Jim
     
Do Not Sell My Personal Information