Fuel Injectors

Performance Fuel Injectors For Your Sweet Car

The fuel injection system introduces fuel by methods of an injector into an internal combustion engine, most commonly automobile industry engines. Both compression-ignition engines (diesel) use a fuel injector system, and many Spark-ignition engines use one type of fuel injector system or another. In automobile engines, fuel injection was first volume-produced in the late 1960s and gradually gained prevalence until it had replaced mainly carburetors by the early 1990s. The primary difference between carburetor and fuel injection is that fuel injection atomizes the fuel through a small nozzle under high pressure. Simultaneously, a carburetor relies on suction created by intake air accelerated through a Venturi tube to draw the fuel into the airstream.

What Are The Benefits of a Fuel Injector System in your Car?

Reduced Risk of Vehicle Breakdowns

A major benefit of the fuel injector system is that it can help minimize engine-related failures in cars. The service will help avoid dangerous component wear by erasing the fuel injector's deposits and the filters inside the engine and ensure that the vehicle runs more reliably over time. This significantly reduces the stress breakdowns that can cause and helps to lower the cost of maintaining vehicles.

Reduced Emission Levels

Fuel injection systems help extract pollutants from the fuel, which can be harmful to the atmosphere when published. It ensures the vehicle owners can greatly reduce their car's pollution by having treatment for fuel injection. Therefore, the increased stability of the vehicle's emissions would further increase the catalytic converter's efficiency, thus, improving the regulation of emissions for the foreseen future.

Improved Mileage

The fuel injection system is created to help car owners attain the mileage they earned when they first purchased their vehicle. An imbalanced fuel flow that results from clogging metal glass filters will impact on computers of the vehicle. The machines will continue to add extra fuel to the machine, thereby reducing fuel consumption over time.

When to Replace Your Fuel Injector?

Turbo Troubles

  • Dirty injectors can have a hazardous leaning effect in turbo engine cars, which can cause engine-damaging detonation. Once the engine is under boost and at a higher revolution per minute, all the fuel injectors can be needed. If the injectors are messy and cannot meet the engine's demands, the fuel mixture will lean out, resulting in detonation. Leaning out can cause exhaust temperatures and turbo failure higher than average.

Not Enough Resistance

  • The motor at the top of the injector produces a magnetic field which, when the injector is energized, pulls up the injector pintle. The magnetic field must be high enough to counteract the friction of the spring and fuel above the pintle, or the injector may not be opening all the way. Shorts, openings, or unnecessary resistance can also cause problems in the solenoid injector.

Longer Crank Times

  • An injector leakage will result in the rail losing pressure while the vehicle is sitting, resulting in a longer than normal crank because the rail will need extra time to pressurize. In a common-rail diesel injection system, a normal crank time is usually around three to five seconds. That is how long the common-rail pump would take to build up fuel pressure to the "threshold." For cranking, the fuel rail pressure threshold occurs at about 5,000 psi. Usual common-rail systems operate at idle at 5,000 psi and go up to 30,000 psi at broad open throttle.

Vehicle Won't Start With Full Tank

  • Major symptoms of polluted fuel include no-start cranking, hard starting, losing momentum, loss of power, and fuel efficiency deficiency. Since fuel contamination symptoms usually appear immediately after refueling, a diagnostic red flag must always be the fuel gauge needle pegged on full. Sure to follow if the car has been refueled recently as some drivers add fuel to their tanks rather than topping it off.

Lack of Maintenance

  • When an individual has ignored repair facilities, such as oil changes and filter replacements, the fuel injectors would likely fail. Unchanging the oil for port fuel applications will result in leakage of combustion gases and a damaged PCV system, building contaminants on the injector tip. Failure to change the oil in a direct fuel injection engine can result in a worn camshaft lobe fuel pump.

Find High-Performance Fuel Injectors Only at Vivid Racing

From fitment help from our in-house experts to shipping packages, we'll take care of you and your Fuel Injectors every step of the way. We know how much of a financial investment you're making in a set of Fuel Injectors or accessories and upgrades. In return, we'll deliver service and product that is second to none.

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