I have the ZX and will be out at the Drag Strip friday night if you want to see it. I need to get the stage control, but when we did the dyno it did not go lean.sincitystang said:Thanks guys, but the single fogger wet is not as efficient as a direct port system. I know this because from experience, each cylinder is not getting an equal amount of NOS, and if you have a manual trans, its always good to use a progressive type controler that you can program so you wont kill your engine in a BOG or miss shift. Dont want any accidents. I use to have a single wet in my LT1 Camaro and one day I had a few cylinders lean out and blew the sparkplug tops of them. I dont know if the 4.6 has this issue of leaning out, but when i switched to the Direct port system, it gave me better response and a lot more power. Do you guys know anyone who has done this system yet? Then again, i"m a new FORD man now, and what the heck do i know?