Well Im thinking of buying a ZEX dry kit off of eBay for $450 shipped. It's brand new. Anyway, how safe is that on a y8 with stock internals with some colder plugs? I'll only run the 55 shot and it'll only be every now and then. Don't plan to use it like every day or anything. How much safer does ZEX's "Active Fuel Control" feature make it then the others? I don't need to chance fucking up my motor, which is why Im only running the 55 shot. If I can find a 35 shot jet for it, I'll be using that. And how does it work? From my understanding...if you were to have it floored through every gear, it would be spraying the whole time. Or do you arm it with that little toggle switch it comes with? I've already read everything on ZEX's site. Just trying to get a little better understanding of it.