Hey guys. I just picked up a ZEX dry kit w/ NX bottle heater off ebay. So far I am just getting the kit, heater, and a ZEX blow down kit so I can go to the track.
What else do I really need or should really invest in?
I've heard of colder spark plugs, A/F guage...anyone have any thoughts/comments, or better yet experience using nitrous and their set-ups?
By the way, I will be using the 55 shot. Thanks!

-Mike

 

get a nitrous pressure gauge and purg system i live in rockville and will be home soon from school i would love to meet up i have the zex wet kit and i spray 55 shot to but i would like to feel it in a lude.

 

I don't have a Lude. I have a 90 Teg GS. (I made the name up when I first joined, and was carless, but was looking at Ludes). Anyways, the kit comes with a pressure guage on the bottle. I won't be getting a purge kit anytime soon if I do, maybe later on. What else do you have, like guages, spark plugs?

 

you need the zex cold plugs. Correct me if I'm wrong but since the zex kit comes with the smart box you don't need to retard your timing. 310cc injectors are also a good idea.

 

From what I've heard the ZEX plugs suck. Does anyone know the code for NGK copper plugs that are 2 degrees colder? And is this code universal, or the same for your car as it would be for mine?