Fuel Injection: Getting the Best Car Parts for Your System

Introduction

If you are in the market for quality car parts, including parts for your fuel injection system, you will want to have some basic information about these types of car parts before you buckle down and make a purchase. Through this article, you are provided some vital and basic information about car parts, specifically about parts relating to the fuel injection system of your car.

A Brief History

Before the days of careful pollution monitoring and control, the carburetor was the predominant method of delivering a fuel and air mixture to the engine. The carburetor was designed to not only provide the fuel, but figure out how much was needed by the requirements of the engine at any given time. Although the fuel injection system needs several components to accomplish the same thing, each component is a specialized piece of equipment that adds a higher performance aspect to the engine.

The Fuel Injection System

You are best served by understanding the specific car parts that actually make up the fuel injection system in your car.

Fuel Filter. This is an important filter that screens out particles of debris from your fuel. Today’s automobiles are not very tolerant of contamination, yet fuel providers often have small bits of dust, rust, and other particulate fall into the tanks somehow. This debris can cause enormous damage to your fuel injection system if not removed, and the filter provides that safeguard. These filter can be purchased from any auto parts store and online as well, and can easily be replaced by the owner with basic mechanical skills and tools.

Fuel Pressure Regulator. This mechanism keeps the pressure in the system constant. Inside is a valve which opens when there is higher than normal pressure in the fuel line. This allows excess fuel to be returned to the tank. This process reduces emissions while decelerating engine speed, It does this by returning the fuel to the tank instead of it being injected into the engine anyway and evaporating as unused fuel. As with the filter, this is a part that most do-it-yourselfers can replace, although not much goes wrong with them.

The injector itself has many internal parts, and works by a plunger/spring duet that allows fuel in through the filter and out through the atomizer at the other end. The entire mechanism can be purchased through an auto parts store or an online auto parts store, and can be installed by most accomplished home mechanics.

Before the widespread use of the fuel injection system, it was actually rare for these to be found on ordinary consumer vehicles. They were generally reserved for the more expensive and powerful street vehicles, like the early Corvettes. But with the value they have to provide a powerful means of controlling emissions, they easily replaced the carburetors, since the carburetors could not keep up with the emissions requirements that began to come into effect in the 1970s. In order to be compliant with the laws as well as cost-effective, the fuel injector systems had to be adapted for the ordinary consumer automobile.