Has anyone ever used or know anyone that has used a cryo2 intake (DEI) system on a vehicle? Pros and cons? Long term effects?

 

From the looks of it, the thing wouldn't make a lot of difference for street driving. The amount of CO2 it would take to cool the cfm that the motor flows would be too large, even on a n/a engine. Supercharged engines can show a few hp gain per 10 degrees lowered, but that's when it's 90 outside, which is why some who think the extra couple horse can give them an edge put ice bags on the intake at the track.
IMO your money can be better spend on other mods.

 

Thanks for the opinion man