[Badbubba]

Originally Posted by OHIOSS

Can't say I ever heard of this plan. I can afford a new engine but sure in hell don't want to buy one. The car has a rev limiter so how can nitrous damage the engine other than running to many RPM's? Educate me please.

Detonation, burned and damaged pistons/valves, piston ring lands damaged, wrong plugs, not pulling timing, poor tune, lean afr, bad gas, faulty fuel solenoid are some. You do not rely on the factory tune rev limit, it will cut gas, not good. Your window switch is used so that you spray between certain rpms. Such as 3k to 6300 rpm. Therefore, your nitrous shuts off before you reach your rev limiter value, which you can hit fairly quickly when your spraying and loose traction. The window switch works in conjuction with your wot switch or tps signal, so you only spray during wot and between the rpms you want. You can custom tune to cut spark instead of fuel. If you use an LNC 2000 it has an upper rev limit that cuts spark. The LNC 2000 is used to retard timing. It can be activated by the window switch. So, one scenerio is get your n/a tune correct. Get a wet system, tune the afr with the fuel jet, use a window switch with tps signal, an LNC2000 pull timing and colder plugs. Check out Nitrous Outlet, they have a total package plate system for the camaro. It will give you an idea of what you need.