Opel Kadett E

1984-1991 of release

Repair and car operation

6.2.1. A technical characteristics

THE GENERAL DATA

System type

Models 1,4 and 1,6 l	Multec CFI (one-dot injection)
L models 1,8:
– Early models (the engine 18 E)	Bosch Jetronic (multidot injection)
– Late models (the engine 18 SE)	Bosch L3 Jetronic (multidot injection)
Models 2,0 of litres:
– Models with 8 valves:
• models till 1990	Bosch Motronic ML4. 1 (multidot injection)
• models since 1990	Bosch Motronic M1. 5 (multidot injection)
– Models with 16 valves	Bosch Motronic M2. 5 (multidot injection)

The fuel pump

Type	The electric
Pressure:
– Models 1,4 and 1,6 l	1,0 bar
– Models 1,8 and 2,0 l	2,5 bar

Adjusting data

Idling turns:
– L models 1,4	830 – 990 rpm
– L models 1,6	720 – 880 rpm
– L models 1,8:
• models till 1990 with a mechanical transmission	900 – 950 rpm
• models till 1990 with an automatic transmission	800 – 850 rpm
• models since 1990	800 – 900 rpm
– L models 2,0	720 – 780 rpm (are not regulated manually – are regulated by the management block)
The maintenance WITH in exhaust gases (on idling turns)	It is less than 1,0 % *

*На models with the catalyst the maintenance WITH in exhaust gases is regulated by the block of management and not regulated manually.

Recommended fuel

Minimum OCTANESое number:
– Models without the catalyst	Этилированный or Unleaded 98 RON *
– Models with the catalyst	Этилированный or Unleaded 95 RON

*При to installation заглушки OCTANESого numbers in correct position application unleaded gasoline 95 RON is supposed.

The tightening moments

Elements of system of injection of fuel Multec CFI:
– Nuts of fastening of the case of a throttle	22 Nanometers
– Screws of fastening of the top part of the case of a throttle	6 Nanometers
– An inlet collector	22 Nanometers
– A potentiometer of position throttle заслонки	2 Nanometers
– A bolt of a needle of a fuel atomizer	3 Nanometers
– Fastening of a regulator of pressure	3 Nanometers
– Screws of fastening of the step-by-step engine operating giving of air in a mode of idling	3 Nanometers
– The oxygen gauge	38 Nanometers
– A final collector	22 Nanometers