Air Cylinders on a 02 Neon

What size cylinders should we run on a 02 neon? I have never messed with them so I need some help. Am I correct that we need 16 valves to dogleg all 4 corners? Do the accumulators help?

bump

yes you need 16 to dog leg, and i think you would want to use 4x4 can in frint and 3.25 rear but if it s a mac strut car then go with a universal air bag strut, wont be disapointed, i know you sell sit for a living but hit me up if you need more information