7.1. General information

The power supply system of the engine consists of the multisection fuel tank, fuel-supply lines, the fuel filter, the fuel pump and system of injection of fuel.
The fuel tank is located under the bottom in a back part of the car. Ventilation of the fuel tank is carried out through the closed system of removal of air. Vapors of fuel are caught by a canister with absorbent carbon – an adsorber

Technical characteristics
System of ignition

Ignition advancing corner
is established by the control unit and it is not regulated in use
System of ignition of the engine:

six-cylinder
spark, with three coils
eight-cylinder
spark, with four coils
Operating procedure of cylinders of the engine:

six-cylinder
1–4–3–6–2–5
eight-cylinder
1–5–4–8–6–3–7–2
Ignition coil winding resistance

secondary
14 kOhm
primary
0,5–1,2 Ohm
System of injection of fuel

Rotation frequency on the idling mode
650–750 min.-1
Contents WITH
0,2–1,2%
Fuel pressure in the fuel highway:

the vacuum hose is connected
3,2–3,8 bars
the vacuum hose is disconnected
3,8–4,2 bars
Nozzles:

   Giving (for 30 c)
85–110 ml
   Resistance:

Bosch
15–17 Ohm
Siemens
13,5–15,5 Ohm

Moments of an inhaling, N · m
Spark plugs
30
Tapes for fastening of the fuel tank to a body
25
Back cross beam for the fuel tank
25
Connecting nut of fastening of the block of the sensor of level of fuel / fuel pump
70
Bolt of fastening of the block of the sensor of level of fuel / fuel pump
23
Connecting nut of fastening of the bringing fuel pipe to the fuel highway
25
Connecting nut of fastening of the taking-away fuel pipe to the fuel highway