hi , ive got a very intermittent spark on the plug.reading several articles on the subject, the ht. coil gets the initial power from the 6 volt battery.looking at the circuit, i can,t see how the 6 volts gets to the ht. coil, thanks for any help b.j.

i dont think the battery has any influence on the ignition circuit on a DT50

airhead, thanks for prompt reply,confirmed my theory. thanks again bj.