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:

Fuel-injection control module - removal and refitting
Removal 1 The fuel-injection control module is only used on KE-Jetronic systems and is located in the engine compartment behind the heater plenum chamber and fan motor. 2 Disconnect the battery n ...

Trip computer components - removal and refitting
1 Disconnect the battery negative lead Computer module 2 Remove the single screw from the top edge of the facia panel in which the module is housed, then withdraw the facia panel. 3 Remove the fo ...

Essentials of good fuel economy
Measuring techniques Your best source of information about actual fuel economy is you, the driver. You must gather information as accurately and consistently as possible. Fuel expense, frequency of ...