Unless the nitrous kit injects additional fuel with the nitrous all that will happen the mixture will overlean, engine may overtemp or get damaged from detonation.

Adding nitrious with additional fuel injected into the engine is just like running higher nitro fuel. This, of course means, unless you engine can handle the additional nitro, it can be damaged or run poorly.

Good luck. Personally, NO2 is a waste of money and if I want more power, I'll put on couple of headshims on the engine, a cooler plug, and then up my nitro 15-20%.