I need opinions. I have 2 two brothers juice boxes. I initially had them in both of my RZR's but I took them out again after a few weeks because I felt they were burning too much fuel. I came across them in the garage today and thought about installing them again. If any of you are running them/know anything about them, do you think i should put them back in or leave them out? If you recommend putting them back, what settings do you recommend?