hi, i just got a nos kit and i was wondering if anyone out there knows if its safe to turn on your nos bottle on all the time... never turn it off so when ever u need nos u don't have to go back trunk and open nos bottle up.. is it safe to leave it on all the time untill u use up all the nos in bottle???? well nos leak? is it safe ?

all nos is is nitrous oxide or laughing gas. It is the same stuff you get from your dentist to mask the pain. It does get you high and if it were to leak and you breathed it long enough it could cause problems. Personally I would not leave it on all the time just in case of a leak. Why is it in your trunk anyway. You should put it in your back seat, or if it is small enough underneath a seat. Leaving it in your trunk is too inconvenient. Also what kind of fuel management system do you have. Nos can really hurt your engine if you are not using a good manager and if you use a big shot of it all the time.