Propane vehicles operate much like gasoline vehicles with Spark-ignited internal combustion engines. There are two types of propane fuel-injection systems available: Vapor and liquid injection. In both types, propane is stored as a liquid in a relatively Low-pressure tank, usually at the rear of the vehicle. In vapor-injected systems, Liquid propane travels along a fuel line into the engine compartment; Where it is converted to a vapor by a regulator or vaporizer. Liquid propane injection engines do not vaporize the propane Until it has reached the fuel injector, Which allows for more precise control of the fuel delivery and Results in improved engine performance and efficiency. Key Components of a Propane Vehicle Battery: The battery provides electricity to start the … Continue reading How Do Propane Vehicles Work?