I can't really comment not knowing how the prop is mounted but as long as the impulse coupling is triggering just after top dead centre and the piston is already on it's way down, you can't get into too much trouble.
regards Rob Rob Thompson 0429 493 828 (Please note that my new email address is amessageto...@gmail.com) On Tue, Jan 14, 2020 at 8:31 AM Jarek Steliga <jarekstel...@gmail.com> wrote: > > > Hello, > > The magneto coupling click sound coincides with the top dead centre of the > cyliner 1. Does that look about right? (I know it's not most precise method > to go about it). > > https://youtu.be/fUPflekuwN0 > > Best regards > > Jarek > > >