Nitrous Install question
 

Im fininshing up installing my NOS kit this week. I want to know if its ok to run the line from the tank inside the passenger compartment along the passenger side and then throught the firewall or must it be run underneather the car? I have no interior in the car right now so thats why I was thinking of running this way.

I ran mine through the car. It's up to you i guess.

Ok just wanted to see if there was a tech. rule on it. I couldn't find anything in the NHRA rule book about it.

Yeah I'm not sure, I know if the bottle is in the cabin you need a blowdown tube, what i still need to get lol, but other than that i'm not sure. hopefully someone that knows will post up some info in here.

id run it outside, its just a common safe practice i dont want a line blowing and have that **** in the car going off near me

there is no tech rule that says you have to have it outside the car, it is just a good idea.

Ok thanks