Tomos forum

• Welke model tomos heb je? 70cc
  Uit welk jaar komt de tomos ? 1981
  Is het een snor of een brommer? brommer
  Wanneer ontstond het probleem? always
  
  
  Heb je onlangs iets veranderd aan je tomos? yes I have a70cc motor with 12 volt optic ignition
  
  
  Wat is het probleem?

My problem is the motor stutters when I give gas From the ignition come two cables one to the coil and on to engine kill and one to the lights no reglaar fitted 15-15 carb two timing marks? which one is correct it doesnt seem to matter which I use it still stotters.

Check the color of your spark-plug, if its a little bit black colored Try a smaller jet. i think that should solve the problem

did you install the right fuel jet? If it is too smal or too big your engine will not perform well.
And maybe you have a leak somewhere, this can lead to a stuttering engine. If you have an electronic ignition there will be two marks on the carter. You should use the top one. This gives you a right spark advance. From your ignition come two wires: a yellow wire for lights, and a black one that will go to the kill switch and then to your cdi.