Used Intake Manifold
Cars are incredibly complex and impressive machines, but when broken down into simpler terms they are a relatively easy concept to grasp. Automobiles are more of a science experiment than anything else, harnessing the power of fuel, spark, and air to create a mixture that once detonated produces energy, in turn propelling the vehicle forward. In an engine, these components are crucial to the operation of the vehicle, and if any part is lacking in any sense than the vehicle will not function properly.
Key Components of the Intake Manifold
It is good practice to understand key components of an engine in order to note when they made need maintenance. One of the most integral parts of the system consists of the air passages that transport air into the engine, namely the intake manifold.
A used intake manifold connects to the top part of the engine known as the head(s), and transports air into a chamber that is combusted using fuel and spark. The system is controlled by a door that opens and closes based upon user throttle input. The more air that is forced into the engine, the more combustion and power is output, translating to more speed. A delicate system of valves open and close in a certain timing and order based upon predetermined settings, allowing for the optimal output of power and energy while considering efficiency and waste. An intake manifold has a powerful and crucial job, and over time may experience deterioration or wear that may decrease its performance or function.
An intake manifold has lots of delicate pieces attached to it, such as the throttle body and Mass Air Flow sensor which are connected to the air box, all of which control the amount of air forced into the engine at a given time. If any of these pieces are not functioning properly, it is imperative to repair them. Intake manifolds may become clogged over time with carbon buildup depending on the type of vehicle you have, requiring intense cleaning using a process known as walnut blasting. Per shop rates, this process may be expensive, possibly even more so than replacing an intake manifold with a used intake manifold. If any of these systems are functioning correctly, it may be safe to assume that the intake manifold is not performing to its abilities, and should be serviced properly.
Replacing an Intake Manifold
When considering replacement of the intake manifold, it is important to remove equipment located nearby to allow maximum space to work and maneuver the manifold. It is screwed into the head or heads, and a rubber gasket separates the metal of the engine from the metal of the manifold. Once removed, the manifold must be inspected for wear. Any holes or questionable spots on the manifold may produce a vacuum leak, translating to decreased performance and efficiency. Instead of servicing the manifold by cleaning, it may be a wiser option to implement a used intake manifold. Since the construction of the intake manifold is metal, the manifold can be reused so long as there are not intensive signs of rust or wear that may cause the manifold to corrode even quicker. If replacing, make sure to use a new factory recommended gasket to ensure a strong seal between metal to disallow air from escaping. Replace parts that were detached to remove the manifold, and test the system to ensure the manifold works appropriately. A manifold may be functioning incorrectly when there is a noticeable decrease in power when stepping on the throttle, or if a stutter from a vacuum leak occurs. Be sure to note these changes and be aware of the signs your vehicle is telling you.
Used auto parts are a great way to service your vehicle and save money. As long as the original design is intact and has been properly maintained, any auto part that is used may be viable for use. Talk to a qualified technician or professional today to receive information on used auto parts and if your vehicle may need maintenance or servicing.