I forgot to ask a question in my last post....

You know that spring that goes inside the spark plug cap on the end of the ignition module? I'm tired of seeing it laying on my workbench next to my plane or on the floor after I've had the cap off when working on my model for whatever reason. It always falls out. Then I have to remove the spinner, prop and cowl so I can pry the cap off the spark plug to put the spring back in big hassle.

So, is anybody running their DL without this spring? I asked this once before and got only one answer from Bob Pastorello who said I have to use it. He's the DL "guru" on this forum, but I was wondering if anybody has actually run their engines without the spring.

I'll hang up and listen for your answer.