Maestro, MG Turbo ,, 1994 cc, 1989-91, ,Engine Code 20H

Ignition data

Maestro, MG Turbo
Ignition system type: El-ecu
Ignition coil make/type: Uni/GCL 143
Supply voltage: 11 - Volts without ballast resistor
Primary resistance: 0.71-0.81 Ohms
Secondary resistance: n / a Ohms
Distributor make/type: Lu/AB17-84233
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: 24/2000 Deg eng/rpm (without vacuum)
Timing mark location: Pulley
No 1 plug location: O/S/F
Firing Order: 1-3-4-2
Spark plug make: Unipart
Spark plug type: GSP4452
Electrode gap: 0.85 mm

Fuel System

Maestro, MG Turbo
Fuel type: L
Fuel pump type/pressure: Elec/0.2-1.0 bar
Engine idle speed: 850
50 rpm
Fast idle speed: 1250
50 rpm
CO level at idle speed: 1.5-3.0 Vol %

Engine Data

Maestro, MG Turbo
Valve clearance - inlet: 0.30-0.32 c mm (cold)
Valve clearance - exhaust: 0.30-0.32 c mm (cold)
Compression pressure: n / a bar
Oil pressure: 3.8/2500 bar/eng/rpm
Radiator pressure cap: 1.0 bar/type
Drive belt 1 - size: PV4/KIB888 mm/type
Drive belt 2 - size: n / a mm/type

Electrical System

Maestro, MG Turbo
Alternator output: 65/6000 Amps/eng/rpm
Regulated output: 13.6-14.4 Volts
Battery: 12/44 V/Ah
Starter motor make/type: Bo/0 001 211 223

Other data

Maestro, MG Turbo
Clutch operation type: Cable
Clutch adjustment: S/Adj. mm
Cambelt failure: Damage
Cambelt Part Number: n / a
Tyre pressures: 2.0(28)f 1.8(26)r bar (psi)