Is their a butane dosage recommendation? How would I meter it?
I wish there was a butane tutorial. I searching the forums now.

I would like to start by thanking the person who wrote the tutorial on the stun gun igniter. My cannon is 500% more kick ass because of it! THANKS!

Here is a pic...

I don't shoot tater's. I find full pepsi cans less messy. I work for a vending place too so I have a regular supply of out dated full ...