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Car Care Tips

The Difference Between Fuel Injection Systems and Carburetors

Fuel InjectionsThere have been countless arguments between fuel injectors and carburetors. Some say that fuel injection systems are alot better than Carburetors.  In fact, fuel injection services in Grand Rapids is one of the sought after services. So to make it clear, advantages and disadvantages of both are listed down so that you may have a better understanding of the two.

Fuel Injection Systems

This system mixes fuel and air to burn in an engine combustion chamber.  Since it is a part of computerized system, fuel is sprayed at precise and regular intervals.


  • Ability to run higher compression ratios when the fuel is injected.
  • With fuel injection system, there is no need for frequent tune-ups.
  • Fuel injection setup is simple.
  • The use of different sensors for detection of various changes such as altitude, throttle position, weather condition which would correct the amount of fuel to be delivered to the cylinders.  This maximizes the economy and engine’s power.
  • Easier to start especially during harsh winter season.
  • Precise, constant and accurate supplication of fuel to the engine.
  • Saves excessive fuel consumption.
  • Provides quick response when it comes to adjustments.
  • Fuel burns efficiently because it becomes atomized as it passes through the cylinder.


  • With electronic fuel injector, you cannot use leaded gas.
  • Repairing fuel injectors is not easy as compared with carburetors.
  • Fuel injection system is a lot more expensive than a carburetor upgrade.
  • This system usually has a shortened life unlike with carburetors.

Carburetors are almost completely replaced by fuel injection system.  However, when it comes to power and performance, they can still be the car owner’s perfect choice.


  • Carburetor parts are not expensive as that of fuel injectors, especially EFI, which would give you large savings.
  • You get more air and fuel when using carburetor.
  • In terms of road test, carburetors have more power and precision.
  • Carburetors are not restricted by the amount of gas pumped from the fuel tank which means that cylinders may pull more fuel through the carburetor that would lead to denser mixture in the chamber and greater power as well.


  • With carburetors’ complexity, the car owner is subject for more expenses because it needs to be cleaned and opened up regularly to obtain outstanding fuel economy.
  • More fuels are consumed since carburetors are heavier than fuel injectors.
  • More air emissions than fuel injectors.
  • Not-so-good use of fuel since normally each car has one carburetor for all of its cylinders.
  • They are becoming less and less sought after because a lot of improvements are seen in fuel injectors.
  • Maintenance costs of carburetor is higher than with fuel injection system

Comparing the advantages and disadvantages of carburetor and fuel injector is one of the effective ways to help you decide what is best for you.  In addition to that, consulting with the trustworthy auto service company would further assist you on your dilemma.  Whether to go for carburetor or fuel injection, you should only call Muffler Man Auto Service Center and get the professional advise you are seeking!

For complete car repair service and auto air conditioning repair, choose Mufflerman Auto Repair.  Visit now and allow the experts to answer every question you have!


1 Comment

  1. Very useful information

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