How to Convert a Gasoline Car to Natural Gas?

[SanCamille]

There are two types of equipment available for natural gas conversion. The first is a single-point system (also known as mixed injection in some regions), suitable for converting vehicles like microvans. The second is a multi-point system (also called direct injection), which includes components such as a pressure reducer and ECU, making it suitable for most vehicle models on the market and more fuel-efficient. Below is an introduction to these two conversion methods: 1. Single-point: A single-point system involves installing a mixer in the vehicle. Natural gas mixes with air after passing through the pressure reducer and then enters the engine combustion chamber via the intake manifold, which is an external cylinder mixing process. 2. Multi-point: A multi-point system involves drilling holes in each intake manifold and installing injectors. The computer-controlled system directly injects the reduced-pressure natural gas into the engine combustion chamber, which is an in-cylinder direct injection process.