http://www.designengineering.com/products.asp?m=sp&pid=4&tid=1

Has anybody tried this?
http://www.designengineering.com/images/downloads/DEI_2005%20Catalog%20PDF.pdf

First time I've seen that one! The idea makes sense but I wonder about the overall value of the rig.

This would work wonders on HPT cars like the Evo and STi. I wonder about how effective it is though, otherwise why isn't everyone using it?

Fist time I've seen that one! The idea makes sense but I wonder about the overall value of the rig.

The tank has to be refilled. :(

What Ive seen peeps do in the southern usa. Is to tap into the a/c system. Pull a line off the low pressure side into a small coil in the duct and then back to the high pressure side with a expansion valve. But!!! one has to have the a/c on or defroster. In the summer its on all the time anyway if you live say south of the norther Kansas boarder. And its not needed in the cooler months anyway. From what Ive seen in day to day driving its not worth the time to install.

That sounds like it might work. If I remember correctly its 3hp to the wheels for every 10 degree drop in intake temperature.

Im not surprised that the a/c version doesn't work that well because there is little pressure in the a/c lines.