QUOTE(madcow @ Mar 31 2008, 10:58 AM)

I have the old NOS system now sold by holley. you can get parts for it through summit racing or holley. the wet kits are very nice for a carbed sled! if you go with the nos system, and go with the flare jets you can run -3an fittings and the braided steel lines for better looks.
What kind of sled do you have this on? How much you using? DO you inject it in the manifolds or the carbs themselves? I have two sleds, a 2000 with a piped 900, setup for lake racing/trails, and then I have a 96 with a 992 set up for ice drags. I plan on using this on both sleds. Really we usually only make one trail ride which is Tip-UP-Town and there is more lake riding then anything. Thats at the start of the season, and then we go to the local drags the rest of the year. SO I should only have to change it over one time. I guess now its between the NOS ($699 with heater), Cold Fusion ($599, no heater), and I am going to check out NItrous Express (just saw them in the replies).