audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

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Motronic injection and ignition system (4-cyl. turbo)
Servicing Motronic injection system
Technical data

Engine code letters

AMK (1.8 l / 5V / 154 kW engine)
BAM (1.8 l / 5V / 165 kW engine)

Idling speed
Not adjustable - controlled by the idling speed stabilisation



700 ... 820 rpm1)

Engine speed limitation
by deactivation of injectors


approx. 6800 rpm

Fuel pressure at idling speed

Vacuum hose connected


approx. 2.5 bar

Vacuum hose
detached


approx. 3.0 bar

Holding pressure after 10 minutes

at least 1.5 bar

Injectors

Spray pattern

Two-hole nozzle / same for all injectors

Injection quantity (30 s)

179 ±14 ml

Resistance
(ambient temperature)


12 ... 13 ω

    1)    Current values:

=> Exhaust Emissions Test binder

Fitting locations overview > < Rules for cleanliness