In the 1993 Mercedes-Benz 300E, the throttle body regulates airflow into the engine's intake manifold. When the driver presses the accelerator pedal, the throttle plate inside the throttle body opens, allowing more air to flow into the engine, which increases power and speed. The throttle position is monitored by the engine control unit (ECU), which adjusts fuel injection and ignition timing to maintain optimal engine performance. This precise control helps ensure efficient combustion and responsive acceleration.
Yes But they have different plug ins on the throttle body so you will have to you will have to swap the throttle body also
Throttle body spacers increase the air volume between the engine and the throttle body.
It is located on the outside of the throttle body in line with the butterfly. Remove the air intake from the throttle body and it will be accessable on the back side of the throttle body. Easier to work on if you remove the throttle body. Easier to clean it too.
The starter is hidden under the throttle body. Also very hard to get to, not to mention hard to see. I'd recommend having a professional do the dirty work.
No, the throttle body and multi port heads are not interchangeable.No, the throttle body and multi port heads are not interchangeable.
On the engine inline with the air intake duct work.
I'm not sure about your 1989 model but on my 1993 300E the rear headrests are raised manually but lowered by a switch on the dashboard. Since they are both 124 series I would think yours would work the same.
Yes, throttle body spacers do really work, however, it typically depends on the specific engine involved as they work better on some engines than others. Their function is simply to alter the airflow into the intake manifold.
No, the throttle body and throttle actuator are not the same, although they work together in the vehicle's engine management system. The throttle body is the component that controls the airflow into the engine, while the throttle actuator is the mechanism that adjusts the throttle plate position based on signals from the engine control unit (ECU). In the Jaguar S-Type, these components collaborate to regulate engine performance and responsiveness.
On a centrifugal supercharger(Paxton, vortech, procharger-yes. On a whipple /eaton- no because they are located between the throttle body and engine, BOV only work when the throttle body is between the supercharger and engine.
It is possible. Try cleaning your throttle body. If this does not work, search for vacuum leaks in your intake. Then check your idle speed at operating temperatures.
Nope