911 Carrera, ,, 3164 cc, 1983-91, Engine Code 930/20,

Ignition data

911 Carrera,
Ignition system type: El-ecu
Ignition coil make/type: Bo/0 221 118 322
Supply voltage: 11 - Volts without ballast resistor
Primary resistance: 0.4-0.6 Ohms
Secondary resistance: 5000-7200 Ohms
Distributor make/type: Bo/0 237 505 001
Contact breaker gap/air: n / a mm
Dwell angle: n / a Deg
Ignition Timing - unleaded: n / a Deg eng/rpm (without vacuum)
Ignition Timing - leaded: 3/-5/800 Deg eng/rpm (without vacuum)
Timing mark location: Pulley
No 1 plug location: N/S/R
Firing Order: 1-6-2-4-3-5
Spark plug make: Bosch
Spark plug type: W4CC
Electrode gap: 0.6-0.8 mm

Fuel System

911 Carrera,
Fuel type: L
Fuel pump type/pressure: Elec/2.5
0.2 bar
Engine idle speed: 800
20 rpm
Fast idle speed: n / a rpm
CO level at idle speed: 1.0-1.5 Vol %

Engine Data

911 Carrera,
Valve clearance - inlet: 0.10 c mm (cold)
Valve clearance - exhaust: 0.10 c mm (cold)
Compression pressure: n / a bar
Oil pressure: 4.5/5000 bar/eng/rpm
Radiator pressure cap: n / a bar/type
Drive belt 1 - size: 9.5x710 KDB713 mm/type
Drive belt 2 - size: n / a mm/type

Electrical System

911 Carrera,
Alternator output: 92/4000 Amps/eng/rpm
Regulated output: 13.9-14.8 Volts
Battery: 12/66 V/Ah
Starter motor make/type: Lu/LRS287

Other data

911 Carrera,
Clutch operation type: Hyd
Clutch adjustment: S/Adj. mm
Cambelt failure: Damage
Cambelt Part Number: n / a
Tyre pressures: 2.0(28)f 2.4(34)r bar (psi)