Specifications And Service Data; Specifications - Subaru XT 1988 Service Manual

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ENGINE
SPECIFICATIONS AND SERVICE DATA
SPECIFICATIONS
--------
MPFI
Type Horizontally opposed, liquid cooled, 4-cylinder, 4-stroke gasoline engine
Valve arrangement Over-head camshaft type
Bore x Stroke mm (in) 92 x 67 (3.62 x 2.64)
Piston
cm
3
(cc, cu in)
1,781 (1,781,108.68)
displacement
Compression ratio 9.5
Compression pressure
1,157 (11.8,168)
(at 350 rpm) kPa (kg/cm
2
,
psi)
UJ
Number of piston rings
z
Pressure ring: 2,
Oil ring: 1
t!J
Opening 16° BTDC
z
UJ
Intake valve timing
Closing
60° ABDC
Opening 60° BBDC
Exhaust valve timing
Closing
16° ATDC
Idling speed
MT: 700 ± 100
( At neutral )
rpm
AT: 800
±
100
(or N) or P position
Firing order
1~3-+2-+4
Ignition timing
BTDC/rpm
MT: 20°/700
AT: 20°/800
,
!
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