How to test for leaks with nitrous bottle? Any recalls on bottles?

[5000cc]

Check underneath the car where you run the nitrous line, mine was leaking from the line which very easy to spot because nitrous is very cold you can see from outside the line where it's leak. If you are not going to use nitrous for more than couple days, I would shut off the bottle because no matter how tight you think you shut everything off the gas will try to escape and usually they'd find their way outta there.