Dacia SuperNova (engine E7J). Instruction - page 23

E7J-A-2/60 ENGINE

17

IGNITION AND INJECTION

17 - 2

Engine

Make

Type

E7J - A-2/60

EYQUEM

RFN 58 LZ

CHAMPION

RC 10 PYC

Distance between electrodes

:

0,9 mm

Tightening couple

:

2,5 - 3 daNm

Plane stool with fitting

SPARKING PLUGS

E7J-A-2/60 ENGINE

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IGNITION AND INJECTION

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I N J E C T I O N S Y S T E M

Peculiarities of the multi-point system

90-pin calculator made by SIEMENS.
Multi-point sequential injection. It commands an injector at a time, in turns.
Static ignition with double ignition coil.
Canister-draining valve controlled in a cyclical relation to the opening.
Correction of idle mode system in keeping with:

-air-conditioning (AC);
-battery voltage.

On-board injection light indicator;
Maximal load / regimen:

-6200 rot/min for gears: I, II, and III;
-6000 rot/min for gears: IV and V.

PECULIARITIES

E7J-A-2/60 ENGINE

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IGNITION AND INJECTION

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PLACING OF ELEMENTS

1.Canister-draining valve;
2. Air-filter;
3. Detonation sensor (tightening couple: 2.5 daNm);
4. Atmospheric air-pressure sensor;
5. Step-by-step idle mode-adjustment engine;
6. Clapper position potentiometer;
7. Air-temperature sensor;
8. Injection calculator;
9. Shock-sensor;
10. Fuse-and-relay box;
11. Revolution sensor;
12. Water-temperature sensor;
13. Oxygen sensor (tightening couple: 4.5 daNm);
14. Ignition coil;
15. Carbon canister.

1 14 3 5 6 7 4 2 11

9

10

15 13 12 8

PLACING OF ELEMENTS

E7J-A-2/60 ENGINE

17

IGNITION AND INJECTION

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8. Injection calculator;
9. Shock-sensor;

10. Revolution sensor;
11. Water-temperature sensor.

9

8

1

11

The following relays can be identified in the fuse-box;

B = Motor-ventilator group relay (with Air-Conditioning)
H = Fuel-pump relay
C = Motor-ventilator group relay (without AC).

PLACING OF ELEMENTS

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