I had a smoker. I connected to the vibration motor plug on the MFU.
First, I overfilled it

no damage. Then after draining some out I got it working and was quite happy with how it worked

but as quick as I grabbed my IPad to take a video, it must have run dry because the darn thing hasn't worked since

. I gave up on the smoke idea. Here's the video that never smoked

http://youtu.be/E9N9X7BoQCo
Mario