Range Rover P38
ENGINE TUNING DATA
3
INFORMATION
ENGINE - BMW DIESEL
ENGINE
Type
2.5 Litre turbocharged diesel, indirect injection engine
.................................................................................
with intercooler
Firing order
1-5-3-6-2-4
.......................................................................
Injection timing at TDC, No.1 cylinder
0.95
±
0.02 mm lift
..............................
0.04
±
0.0008 in lift
Timing marks:
Valve timing
Slot for pin in flywheel
.............................................................
Injection timing
Dial gauge inserted into pump
...............................................................
Maximum governed speeds:
Full load (speed cut-off starts)
4400 rev/min
.................................
No load (flight speed)
4950
±
150 rev/min
..............................................
Idle speed
750
±
50 rev/min
...............................................................
INJECTION PUMP
Make/type:
Digital Diesel Electronic Control - DDE
Bosch rotary R515 type with electronic control of fuel
............................
and timing. Constant pressure delivery valves.
Direction of rotation
Clockwise, viewed from drive end
..........................................................
INJECTORS
Make/type
Standard
Bosch KCA 21 S 71
.................................................................
Nozzle type
DN O SD 300
......................................................................
Opening (injection) pressure
Minimum pressure
140 bar
...................................................
2030 lbf/in
2
Maximum pressure
160 bar
..................................................
2320 lbf/in
2
Maximum pressure deviation
10 bar
..................................
145 lbf/in
2
Needle lift sensor in no.4 injector
Bosch KCA 21 S 76
.....................................
HEATER PLUGS
Make/type
Beru, probe type, 12 volts
........................................................................
Temperature after 5 seconds of operation
800
°
C
.......................
Resistance at 20
°
C
0.4 - 0.6 Ohms
.........................................................
TURBOCHARGER
Make/type
Mitsubishi/TD04 - 11G4
........................................................................
