Air Intake - Audi R8 2008 Service Training Manual

Engine

Air Intake

The air intake system of the R8 engine begins at both
the right and left sideblades.
Audi R8 Intake System
Valve Control
Air Intake from the
Right-Hand Sideblade
20
Throttle
Modules
Intake Manifold Flaps
From there air rushes through both air filters, both Mass
Air Flow (MAF) sensors, both throttles, and the single
length runners; past the manifold flaps; and into the
combustion chambers.
Mass Air Flow
Sensors
Air Intake from
the Left-Hand
Sideblade