charging MMMv3 caps slowly

[What's_nitro?]

Originally Posted by padrino

I noticed that one time mine didn't spark either but then it started again so I cannot put my finger on it. If they were getting quite a bit weaker I expect you will see the difference while driving.

If the MMM is turned on while no battery is connected the caps will discharge. Then you have a spark the next time you plug them in. If the caps remain charged (not turning in on without a battery) then it will not spark, or, the spark will be much smaller.