Reply To: Timing problems on ETZ 300 › Forums › Technical › Two Stroke: Help needed › Timing problems on ETZ 300 › Reply To: Timing problems on ETZ 300 February 5, 2018 at 3:26 pm #9756 Richard SmithParticipant I have just had a thought regarding the re-built crank that I had spare that I installed in place of broken crank. I wonder if the lobe key is not quite correct.. I will be setting up a timing disc tonight and working it out that way.
