Hi. I found this old post and was wondering what the final solution was? I’m working on a Villiers C25 with this exact ignition system. I have replaced (new) the coil, condenser and points but still only have spark at high rpm’s. Which makes it extremely hard to start. I have ordered a new length of copper core HT lead and another new plug but at the moment it’s got me stumped as to what is going on.
