Comparison of different systems?

[wedgepilot]

Sorry in advance if this isn't the correct forum for this question.

Has anyone tried the SnowPerformance Boost Cooler offering, and can anyone give a comparison of it with the Aquamist system? It seems to get used a lot for turbo-diesels in the States - is it ok for petrol engines?

Perhaps Richard L could explain why the Aquamist system is superior :wink:

I'm not connected with them in any way, it's just that the price looks good given the current dollar-sterling exchange rate (I'm in the UK).

Thanks,
Alan