[hoopdiewagon]

Nice, a juiced Cruiser!
For a 4cyl, I would go 55shot to start, see how the car likes it. You could probably get away with a 65, but any higher and you might want to call Zex because you generally have to start messing with timing if you shot is too high. The Zex kit only comes with 55,65, and 75 pills if I am not mistaken, but I think I have some others lying around somewhere.... Looks like you got some of the goodies also! The window switch and purge are nice features to have, but one of the most important that you dont have on there is the bottle warmer. Nitrous really needs to be between 9000 and 11000 to work effectively (more on the 11 side). When you get your bottle filled, it will probably be around 6000psi. It still works, but not to its full potential. Unfortunatly, the A/F gauge is pretty worthless. Looks, cool, but really doesnt tell you anything.
Just remember that if anything isnt working or sounding the way it should, stop spraying immediately!! One thing about the Zex kits is that they are heavily dependant on the vacuum pressure, so make sure that is on tight and in the correct place.

FYI, I saw this post on the other forum and cut/pasted my same answer from there to here, so if you get deja vu, it was intentional.[8]

I used to have a Zex dry kit on my Accord, but switched over to a NX wet kit...another FYI, so you dont think I am making stuff up!