ignition coil

I have an 80cc 2-stroke beach cruiser. So I checked my CDI with a Voltmeter and im getting a reading of 7.7 at 20k ohms.. I read that it should be at 2.3 new. does this mean my cdi ignition is bad?... I was riding it up a slight hill at full speed, and when i slowed down and pulled in the...

I've been putting together this bike and I haven't really had any big issues that I couldn't figure out myself or find the solution to online. Until I had to attach the ignition coil to the spark plug. I've seen videos of people doing it and it just seems to pop right in. Am I doing something...