Sierra XR4x4, 2.9i,, 2936 cc, 1989-93, Engine Code B4B,
Ignition data
Sierra XR4x4, 2.9i
Ignition system type: El-h
Ignition coil make/type: Bo/0 221 122 031
Supply voltage: 11 - Volts without ballast resistor
Primary resistance: 0.72-0.88 Ohms
Secondary resistance: 4500-8600 Ohms
Distributor make/type: Mot/EEC 1V
Contact breaker gap/air: n / a mm
Dwell angle: n / a Deg
Ignition Timing - unleaded: 15/900 Deg eng/rpm (without vacuum)
Ignition Timing - leaded: n / a Deg eng/rpm (without vacuum)
Timing mark location: Pulley
No 1 plug location: O/S/F
Firing Order: 1-4-2-5-3-6
Spark plug make: Motorcraft
Spark plug type: AGRF32C1
Electrode gap: 1.0 mm
Fuel System
Sierra XR4x4, 2.9i
Fuel type: U Cat
Fuel pump type/pressure: Elec/5.0 Min bar
Engine idle speed: 900 50 rpm
Fast idle speed: n / a rpm
CO level at idle speed: 0.5 Max Vol %
Engine Data
Sierra XR4x4, 2.9i
Valve clearance - inlet: Hyd
Valve clearance - exhaust: Hyd
Compression pressure: 11.5-12.5 bar
Oil pressure: 2.45/2000 bar/eng/rpm
Radiator pressure cap: 1.2-1.5/- bar/type
Drive belt 1 - size: 9.5x1000 KDB100 mm/type
Drive belt 2 - size: n / a mm/type
Electrical System
Sierra XR4x4, 2.9i
Alternator output: 90/6000 Amps/eng/rpm
Regulated output: 13.7-14.6 Volts
Battery: 12/63 V/Ah
Starter motor make/type: Ma/E95 1.1kW
Other data
Sierra XR4x4, 2.9i
Clutch operation type: Cable
Clutch adjustment: S/Adj. mm
Cambelt failure: n / a
Cambelt Part Number: n / a
Tyre pressures: 1.8(26)f 1.8(24)r bar (psi)
Sierra, RS Cosworth,, 1993 cc, 1986-87, Engine Code N5A,
Ignition data
Sierra, RS Cosworth
Ignition system type: El-ecu
Ignition coil make/type: LU/DLB125
Supply voltage: 11 - Volts without ballast resistor
Primary resistance: 0.72-0.88 Ohms
Secondary resistance: 4500-7000 Ohms
Distributor make/type: Marelli
Contact breaker gap/air: 0.2-0.3 mm
Dwell angle: n / a Deg
Ignition Timing - unleaded: 12/850 Deg eng/rpm (without vacuum)
Ignition Timing - leaded: 16/850 Deg eng/rpm (without vacuum)
Timing mark location: Pulley
No 1 plug location: Pulley
Firing Order: 1-3-4-2
Spark plug make: Motorcraft
Spark plug type: AGPR 90IC
Electrode gap: 0.75 mm
Fuel System
Sierra, RS Cosworth
Fuel type: L/U
Fuel pump type/pressure: Elec/2.7-3.1 bar
Engine idle speed: 850 50 rpm
Fast idle speed: n / a rpm
CO level at idle speed: 1.0-2.0 Vol %
Engine Data
Sierra, RS Cosworth
Valve clearance - inlet: Hyd
Valve clearance - exhaust: Hyd
Compression pressure: 8.5 bar
Oil pressure: 2.4/2000 bar/eng/rpm
Radiator pressure cap: 0.85-1.10/- bar/type
Drive belt 1 - size: 9.5x913 KDB913 mm/type
Drive belt 2 - size: n / a mm/type
Electrical System
Sierra, RS Cosworth
Alternator output: 70/6000 Amps/eng/rpm
Regulated output: 13.7-14.5 Volts
Battery: 12/54 V/Ah
Starter motor make/type: Bo/0 001 108 004
Other data
Sierra, RS Cosworth
Clutch operation type: Cable
Clutch adjustment: S/Adj. mm
Cambelt failure: Damage
Cambelt Part Number: 1639171
Tyre pressures: 2.1(30)f 2.3(33)r bar (psi)
Sierra, RS Cosworth,, 1993 cc, 1988-90, Engine Code N5B,
Ignition data
Sierra, RS Cosworth
Ignition system type: El-ecu
Ignition coil make/type: LU/DLB125
Supply voltage: 11 - Volts without ballast resistor
Primary resistance: 0.72-0.88 Ohms
Secondary resistance: 4500-7000 Ohms
Distributor make/type: Marelli
Contact breaker gap/air: 0.2-0.3 mm
Dwell angle: n / a Deg
Ignition Timing - unleaded: 12/850 Deg eng/rpm (without vacuum)
Ignition Timing - leaded: 16/850 Deg eng/rpm (without vacuum)
Timing mark location: Pulley
No 1 plug location: Pulley
Firing Order: 1-3-4-2
Spark plug make: Motorcraft
Spark plug type: AGPR 901C
Electrode gap: 0.75 mm
Fuel System
Sierra, RS Cosworth
Fuel type: L/U
Fuel pump type/pressure: Elec/2.7-3.1 bar
Engine idle speed: 850 50 rpm
Fast idle speed: n / a rpm
CO level at idle speed: 1.0-2.0 Vol %
Engine Data
Sierra, RS Cosworth
Valve clearance - inlet: Hyd
Valve clearance - exhaust: Hyd
Compression pressure: 8.5 bar
Oil pressure: 2.4/2000 bar/eng/rpm
Radiator pressure cap: 0.85-1.10/- bar/type
Drive belt 1 - size: 9.5x913 KDB913 mm/type
Drive belt 2 - size: n / a mm/type
Electrical System
Sierra, RS Cosworth
Alternator output: 70/6000 Amps/eng/rpm
Regulated output: 13.7-14.6 Volts
Battery: 12/54 V/Ah
Starter motor make/type: Bo/0 001 108 004
Other data
Sierra, RS Cosworth
Clutch operation type: Cable
Clutch adjustment: S/Adj. mm
Cambelt failure: Damage
Cambelt Part Number: 1639171
Tyre pressures: 2.1(30)f 2.3(33)r bar (psi)
Sierra, RS Cosworth 4x4,, 1993 cc, 1990-93, Engine Code N5D,
Ignition data
Sierra, RS Cosworth 4x4
Ignition system type: El-ecu
Ignition coil make/type: Bo/0 221 122 031
Supply voltage: 11 - Volts without ballast resistor
Primary resistance: 0.72-0.88 Ohms
Secondary resistance: 4500-7000 Ohms
Distributor make/type: Mot/-
Contact breaker gap/air: n / a mm
Dwell angle: n / a Deg
Ignition Timing - unleaded: 16/850 Deg eng/rpm (without vacuum)
Ignition Timing - leaded: 16/850 Deg eng/rpm (without vacuum)
Timing mark location: Pulley
No 1 plug location: Pulley
Firing Order: 1-3-4-2
Spark plug make: Motorcraft
Spark plug type: AGPR 902P
Electrode gap: 1.0 mm
Fuel System
Sierra, RS Cosworth 4x4
Fuel type: L/U
Fuel pump type/pressure: Elec/3.0 bar
Engine idle speed: 850 50 rpm
Fast idle speed: n / a rpm
CO level at idle speed: 1.0-2.0 Vol %
Engine Data
Sierra, RS Cosworth 4x4
Valve clearance - inlet: Hyd
Valve clearance - exhaust: Hyd
Compression pressure: 8.5 bar
Oil pressure: 2.4/2000 bar/eng/rpm
Radiator pressure cap: 0.85-1.10/- bar/type
Drive belt 1 - size: 9.5x865 KDB913 mm/type
Drive belt 2 - size: n / a mm/type
Electrical System
Sierra, RS Cosworth 4x4
Alternator output: 70/6000 Amps/eng/rpm
Regulated output: 13.7-14.6 Volts
Battery: 12/48 V/Ah
Starter motor make/type: Bo/0 001 003 004
Other data
Sierra, RS Cosworth 4x4
Clutch operation type: Cable
Clutch adjustment: S/Adj. mm
Cambelt failure: Damage
Cambelt Part Number: 1639171
Tyre pressures: 2.1(30)f 2.3(33)r bar (psi)