TIAGO

1.2L REVOTRON ENGINE



Components :

1. Air Filter :

The Air filter is of dry type. The purpose of the air

filter is to clean the atmospheric air from dirt &

dust before entering the engine cylinder. Air filter

needs to be cleaned periodically and replaced at

recommended intervals.

2. Intake Snorkel :

Air is drawn into the engine through the air intake

snorkel. It is located in such a way that the fresh

air from the atmosphere should easily enter into it.

3. Electronic Throttle Control :

A DC motor drive is used to move the throttle

valve over the complete movement range. The

DC motor is directly controlled by the ECU of the

Petrol engine. Throttle Valve H-bridge driver of

EMS ECU provides bidirectional control with

active recirculation and over current detection.

4. Intake Manifold :

The air intake manifold is located between throttle

body and cylinder head. It is mounted on the

cylinder head. The air from the air filter flows to

the engine cylinder through the air intake

manifold.