Q: What sizes of mix chambers are available for Fusion AP?
A: Sizes range from small (AR2020/AR2929) to large (AR6060/AR7070), corresponding to increasing flow capacity and orifice sizes.
Q: What does the “AR” vs “AW” designation mean?
A: “AR” indicates Air Purge round pattern chambers, and “AW” indicates wide pattern chambers for broader spray.
Q: Do chambers include cleanout drills?
A: Some chambers sold through distributors include cleanout drill bits with the kit; check SKU details.
Q: I constantly have crossovers. Is it the O-Rings I use?
A: Most issues are where the side seal rides on the chamber surface. They both have to be flat. Over sanding them hurts. O-rings are issues if you're spraying Carb and Brake cleaner solvents into your gun. Solvents dry the rubber out. If the O-Rings break when you remove them, they are dried out.