I want to put a dry nos kit in my 90 SE it has 160,000 miles on it and I'm wondering if it is safe to do so? Also I was wondering if you all have heard of the Cryo2 CO2 systems and if so, what do you think about them.

 

what makes you want to use a dry kit instead of a wet kit ?

 

I thought it would be easier and cheaper

 

i dont know a whole lot about the costs of dry kits available from different companies. But my ZEX wet kit was like $550, without the bottle heater kit that is and it couldnt have been easier to install. Deffinitely the easiest big hp gainer there is. Also, from everything i've ever read, wet kits are a lot safer for your engine in the long run

 

by the way i'm not knocking dry kits at all. you might want to read these http://www.forums.maxima.org/showthread.php?t=167453 posts which have some really good information to help you make your decision