Engines need fuel, but also need proper amounts of oxygen to burn the fuel. Carburetors mix air and fuel in the proper amounts to ensure efficient combustion in the engine.ngines need fuel, but also need proper amounts of oxygen to burn the fuel. Carburetors mix air and fuel in the proper amounts to ensure efficient combustion in the engine.
The Northwest HIDTA's initiatives blend a variety of law enforcement and demand reduction initiatives into a unitized approach to countering the drug threat in Pacific Northwest. The focus is upon five mutually supportive disciplines, which are Intelligence, Investigations, Interdiction, Education and Prevention.
â energy northwest, The Seattle Times, A diverse mix of energy resources key to low cost, reliable power, 1 Sep. 2017 To help boost fuel economy, the engine has technologies such as direct fuel injection, cylinder deactivation during highway cruising, continuously variable valve timing and an advanced combustion system.