Specifications
ENGINE
TUNING
D
A
T
A
105
I
SPARKING PLUGS
Gap
..................................................................
.
-,
.
.
i
..
?::'.,
,..*-.I.
:%;'...~
::i
..is,::-:/
8.0:
1
compression ratio ......................................... Champion
N9YC
.".
0,72
-
038
mm (0.028
-
0.035 in)
IGNITION COIL
Makehype ..........................................................
Primary resistance at 20°C (68°F)
.............................
Consumption
-
ignition on at engine idle speed
.........
2.0 amps approx.
Bosch 0221
119
368
2.9 ohms
CARBURETTER
Makehype.
.........................................................
Weber 32/34 DMTL
Needle valve..
.....................................................
175
Venturi
.............................................................
Auxiliary Venturi
................................................
Main
jet
.............................................................
-.:
.::
Air correction jet
.................................................
:.
Emulsion tube.. ...................................................
Idle jet ..............................................................
Idle
CO%
..........................................................
Idle speed
-
hot
-
Non Air Conditioning..
...............
Idle speed
-
hot
-
Air Conditioning..
.....................
Float level
..........................................................
.....
Primary
24
4
112
160
F30
52
1.5%
k
1%
700 rpm
800
rpm
k
50 rpm
7
k
0,5
mm
(0.275
iz
0.019 in)
Secondary
25
4
112
190
F39
60
2.25
and 2.5 LITRE DIESEL ENGINE TUNING DATA
ENGINE
Firing order
........................................................
Injection timing..
.................................................
Injection timing.
...............................................
Inlet opens
......................................................
..
Timing
marks:
Valve timing
....................................................
Valve clearance inlet and exhaust
.........................
Valve
timing:
Inlet closes ......................................................
Inlet peak
.......................................................
Exhaust opens..
................................................
Exhaust closes..
................................................
Exhaust peak
...................................................
Low idle speed
.................................................
High idle speed
................................................
1-3--4---2
13
"
B.T.D.C. (2.25 litre Diesel)
On engine flywheel and damper on 2.5 Diesel
On engine flywheel and pump flange
0,25
mm
(0.010
in)
16
"
B.T.D.C.
42
"
A.B.D.C.
103" A.T.D.C.
5l"B.B.D.C.
13
"
A.T.D.C.
109"
B.T.D.C.
650
5
20 rpm
4200
+-
20 rpm
INJECTORS
Nozzle size
.........................................................
Makehype..
........................................................
CAV Pintaux
Opening pressure..
............................................... 135 Atm
BDNO/SPC 6209 or BDNO/SP 6209
...
.:
.
......,
~ ,.
:
....
7