Fiat 1996 Brava Service Manual page 371

Engine Bravo-Brava @ i ^
Fuel system 98 range
10.
AIR SUPPLY CIRCUIT
The air supply circuit is supercharged by means of a variable geometrye GARRET turbocharger and an
intercooler.
The turbocharger is the reduced inertia type, based on a new supercharging concept where the use of
the turbocharger is designed to increase the torque in the most frequently used range (e.g. l o w speeds).
The intake air, after having passed through the filter (1), is compressed by the turbocharger (4) operated
by exhaust gases, cooled by the heat exchanger (intercooler) (5) and sent to the inlet manifold (6) from
where it is distributed to the cylinders.
Diagram showing air supply circuit
P4A22KJ01
4. Turbocharger
5. Air/air heat exchanger (intercooler)
A. To the turbocharger
B. To the inlet manifold
1. Inlet vent
2. Air filter
3. Intake air flow meter
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Print no. 506.670/77