Possible Nitrous Leak

[ViperJ]

So i just bought my Vette last Thursday and it came with a nitrous kit on it. I filled the bottle and *though I programmed the window switch right. Anyway I left it last night with pressure still in the nitrous line to the motor (so the gauge was at 750psi) and this morning it was at 0? I know the bottle was closed but does that mean I have leak?

[LS2Tuner]

Yes that means there is a leak somewhere.
I would heat up the bottle so you have at least 1000psi then open it and look first at ALL fittings for frost. If you see ANY frost you have found your leak do yourself a favor and don't touch it.
It is usually audiable to where you can hear the leak.
I have had MANY feed lines get pin holes under the car where you can't see it but you get under the car on a creeper you'll hear it.
Good luck