mate's anglia is running one with a seperate rad and coolbox though and have heard liquid nitrogen mentioned :QUOTE]
I have been looking into charge cooling my Audi and reading about ice coolers.
http://www.advancedvehicletuning.co.uk/catalog/product_info.php?products_id=66
I can get liquid nitrogen for free and have been toying with a few ideas but i don`t think insurance companies would like it for road use but drag racing should be great. I have also been looking at the DEI CryO2 system which looks very interesting but nobody seems to use it, any reason for that ?