Instead of using a carburetor to regulate the air/fuel mixture, fuel injection systems use an engine driven pump or a mechanical fuel regulator. Like the name suggests, fuel injection involves spraying or injecting the air/fuel mixture directly into either the intake manifold on gasoline engines or into the cylinder on diesel engines.
SALT LAKE CITY (ABC 4 Utah) – Animal rights activists, academics and journalists from across the country are setting their sights on Utah and its Agricultural Operational Interference Law. The law commonly known as “ag gag” criminalizes whistle blowers and makes it illegal to take pictures or video of alleged animal abuse at factory farms.
SALT LAKE CITY (ABC 4 Utah) – The main Salt Lake Post Office is gearing up for a big holiday rush. With Christmas around the corner, next Monday is expected to be the busiest mailing day of the year. Tuesday night, staff gave ABC 4 Utah a sneak peak inside post office operations.
Chilly temperatures this week are probably keeping people indoors. Health officials say that’s why viruses continue to spread. The seasonal flu is in full swing. Just two weeks ago, only about 20 people in Salt Lake County were hospitalized from the influenza. This month alone, that number has more than doubled to 53 people.