Yes, it is legal although it must be used withe extreme care or you will destroy your engine.
Yes nitrous is legal, its the speeding that you do when you use it that is not legal.
ha,its not legal if you don't get caught!
If the bottle is open you can get a ticket for 450.00 if closed and your lines are clear of no2 you are legal.
The only legitimate use for nitrous oxide is at the dentist, administered by trained professionals. Some people do use it recreationally; however this is not legal and provides no health benefits.
the answer to that question is Yes, acording to Vicky Henderson buttler (from fifth gear) it is road legal
Nitrous Oxide injection systems are legal in the UK, however the owner must inform their insurance company of the modification. There are no legal requirements for private cars to display a hazard sticker, however it may be a good idea in case of accident.
Nitrous acid
The scientific name for "laughing gas" is " Nitrous oxide."
No, nitrous oxide is not a sublimate.
Nitrous acid is HNO2
Nitrous oxide is N2O.
when was automotive use nitrous oxide invented