Manifolds, exhaust and emission control systems

All models utilise a light alloy inlet manifold which on carburettor models is coolant heated to improve the atomisation of the fuel/air mixture.

The exhaust manifold is of cast iron construction and incorporates a heated air box as part of the air inlet system on carburettor models.

See also:

Manifold Absolute Pressure (MAP) sensor - removal and refitting
Removal 1 Disconnect the battery negative lead. 2 Disconnect the sensor wiring plug. Do not pull on the wiring. 3 Disconnect the vacuum hose from the sensor. 4 Remove the two securing screws and ...

Specifications
General System type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bosch mechanical continuous injection system Application: XR3i and XR3i Cabriolet m ...

Diagram 4a: 1984-86 KE-Jetronic fuel injection
Diagram 4a: 1984-86 KE-Jetronic fuel injection For starting and charging circuits see Diagram 1 ...