Yeah I did.. but you bring up a good point.. I looked at VenomSVT's pics and it seems he ran his under the car judging by the trunk pic, but where has yet to be seen.. but say an explosion did happen pressurewise and the line burst and flames caught it and BOOM! Then he is no safer than me with mine inside cause he has a Nitrous Boost Gauge running off of pressure pointing right as his face and if it managed to feed a fire a chargrilled leg would be better than a Face Patty w/o cheese..

In all seriousness however.. n2o is not flammable it is a compressed gas that can feed a fire quick. When on, it has pressure behind it and when unopened or empty the pressure is in the bottle. It only can Feed a fire with the oxegen portion and thus could cause bad issues, it is combustable. Would I throw a nitrous bottle in a fire.. No. Would if my trunk,car caught on fire, I be in serious trouble with it in the tank.. Yea. So would the guy running it under the car with the N2O Pressure gauge pointing him in the face too

I'm not sure its worse to have it inside, but don't mind the opinion on it. C'mon CEG SVT VENOM ppl. post your ideas and what you have done