After three weeks of waiting for my electrical stabbing equipment to come, and after a few boisterous phone calls and a MacGyver bitch-slap, my tattooing kit finally came today. Now, now I have finally been able to find the info that I have been looking for "how to tune" the blasted machine.
Luckily the two guns are color coated. The red gun I have named "One-who-make-skin-pour-red" that's its Indian name, since for some reason there is a horse shape on the brace section, and its red.
Well see how long I can last having it in my possession before I trick some lazy design on my skin.