I was doing some searching and came across this site http://www.designengineering.com/index.asp . Looks promising and seems like it would fix alot of our problems with cooling. I don't know anything about co2 and the drawbacks involved so your feedback would be greatly appreciated. Also on a side note they sell a intercooler water sprayer for only $94.00 . Anybody know if thats a worthy mod, and if so could you use that at a track without leaving a puddle and getting kicked out?