ggenovese

I have a 98 ls1 with 70k. I want install a dry stage nitrous kit with somewhere around a 75-100 hp shot. my question is: does the kit come with all the proper hardware i will need, including the window switch, if not what else do i need. also, in reguards to retarding timing, will this alter gas milage because this will be an everyday driver. also, which will be the best kit to go with.

GM Muscle

iTrader: (9)

Most dry kits come pretty complete. Out of the dry kits out there NOS 5177 is probrably the nicest set up. You will have to purchase a window switch seperatly and you'll want to pick up a good filter too along with some colder plugs like the NGK TR-6s. A bottle heater and purge would also be nice if you have the money. With only a 75-100 shot, the stock timing works for most people and even if you did have to adjust the tune alittle, your part throttle tune shouldn't be affected. I can still knock down over 25 MPG on the highway with my nitrous tune.