For best performance, it is recommended to start the vehicles engine during use to ensure a stable power supply
SOURCES: African American Tobacco Control Leadership Council, Action on Smoking and Health and the National Medical Association, news release, April 1, 2024
For example, if you are using a vape with a 20mg nicotine strength, it could be closer to the higher end of this range
This is similar to the mechanism of blast clearing which does not require the valve, but the pressure required is slightly less, and effective blast clearing may require a higher flow rate
But they do deliver alcohol under certain restrictions
This difference exists because nicotine is partially lost during combustion and because only part of the nicotine becomes available in cigarette smoke during typical puffing habits and puffing regimes