So anyone on here have advice on the best voltage to run for color packing with the stealth lite. I set it with the 4mm swing and usually run it at around 5-5.5 but my solid colors never heal solid. I'm finishing up my first year with my apprenticeship and the shop owner is almost ready to let me start working on the books expect for this problem. Any help would be greatly appreciated. And if this question has come up before a link to the answer would be awesome. Any other advice for color pack too is welcome.

Thanks
Reggie