The intake manifold on your Toyota VVTi engine is represented by those plastic tubes that reunite at some point in a large tube right behind the radiator. Their function is to allow filtered air ...

As mentioned, it's not always apparent when your car has a problem like this, until you discover oil residue somewhere, like the intake manifold. While a small amount of oil in the intake manifold ...

Intake manifolds are built with a couple of main ... it’s probably best to leave manifold work to the pros. The steps to remove, replace, and safely reconnect everything can be difficult to ...

Intake manifolds may not be the most well-known automotive components, but that doesn't take away from their importance. These devices are responsible for sending a precise mixture of fuel and air ...

Smooth the edges of the opening into the manifold to give the air a smooth, progressive passage. Inspect the insides of the intake tracts for casting marks and rough areas. 5.Remove the casting ...

Next, install the intake manifold and torque the bolts, and then remove the intake. If the top lead balls are compressed or flattened more than the bottom lead balls, this would indicate the ...

It might seem that the intake manifold is one of the simplest components on an engine. After all, the purpose of the intake is to provide a series of passages to join the carburetor with the ...

Intake manifolds often fall into the spec category, placing responsibility on the manufacturer to optimize engine performance by redesign through identification and correction of defects in the ...