envoykicker86
12-21-2005, 06:26 PM
I have a 2002 envoy and am starting to put some time money and effort into it. This is my first post and i have lots of questions so there will be many more. I was wondering if anyone had heard anything about the cryO2 kit that you can put on the intake tube and how well it performs in comparison to something like NOS? Also i wanted to know what type of NOS kit i should buy for the voy, i am not looking to do any serious racing but just something nice that will get me an extra push. I had a camaro with a 150 shot of NOS that i never got to use so i am somewhat familiar. What would be a good size so that i dont have to start replacing engine parts to take the heat and pressure?