|
Item
|
Specifications
|
|
Z6
|
LF
|
|
MECHANICAL
|
|
Cylinder arrangement and number
|
In-line, 4-cylinder
|
|
Combustion chamber
|
Pentroof
|
|
Valve system
|
DOHC, timing chain driven, 16 valves
|
|
Displacement
|
(ml {cc, cu in})
|
1,598 {1,598, 97.5}
|
1,999 {1,999, 122.0}
|
|
Bore × stroke
|
(mm {in})
|
78.0 × 83.6 {3.07 × 3.29}
|
87.5 × 83.1 {3.44 × 3.27}
|
|
Compression ratio
|
10.0:1
|
10.8:1
|
|
Compression pressure
|
(kPa {kgf/cm2, psi} [rpm])
|
1,470 {14.99, 213.2} [250]
|
1,720 {17.54, 249.5} [300]
|
|
Valve timing
|
IN
|
Open
|
BTDC (°)
|
-3-37
|
4
|
|
Close
|
ABDC (°)
|
53-13
|
52
|
|
EX
|
Open
|
BBDC (°)
|
53
|
37
|
|
Close
|
ATDC (°)
|
3
|
4
|
|
Valve clearance
|
(mm {in})
|
IN
|
0.27-0.33
{0.0107-0.0129}
[Engine cold]
|
0.22-0.28
{0.0087-0.011}
[Engine cold]
|
|
EX
|
0.27-0.33
{0.0107-0.0129}
[Engine cold]
|
|
LUBRICATION SYSTEM
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|
Type
|
Force-fed type
|
|
Oil pressure (approx. quantity)
[oil temperature: 100°C {212°F}]
|
(kPa {kgf/cm2, psi} [rpm])
|
330-380
{3.36-3.87, 47.8-55.0}
[3,000]
|
234-521
{2.39-5.31, 33.9-75.5}
[3,000]
|
|
Oil pump
|
Type
|
Trochoid gear type
|
|
Relief valve opening pressure
(approx. quantity)
|
(kPa {kgf/cm2, psi}
|
400-450
{4.08-4.59, 58.3-65.4}
|
500-600
{5.09-6.11, 72.6-87.0}
|
|
Oil filter
|
Type
|
Full-flow, paper element
|
|
Bypass pressure
|
(kPa {kgf/cm2, psi})
|
78-118 {0.8-1.2, 11.4-17.1}
|
|
Oil capacity (approx. quantity)
|
Total (dry engine)
|
(L {US qt, lmp qt})
|
4.2 {4.4, 3.7}
|
4.6 {4.8, 4.0}
|
|
Oil replacement
|
(L {US qt, lmp qt})
|
3.7 {3.9, 3.3}
|
3.9 {4.1, 3.4}
|
|
Oil and oil filter replacement
|
(L {US qt, lmp qt})
|
3.9 {4.1, 3.4}
|
4.3 {4.5, 3.8}
|
|
COOLING SYSTEM
|
|
Type
|
Water-cooled, Electromotive
|
|
Coolant capacity (approx. quantity)
|
(L {US qt, lmp qt})
|
with heater: 6.0 {6.3, 5.3}
without heater: 5.5 {5.8, 4.8}
|
with heater: 7.5 {7.9, 6.6}
without heater: 6.9 {7.3, 6.1}
|
|
Water pump
|
Centrifugal, V-ribbed belt-driven
|
|
Thermostat
|
Type
|
Wax, bottom-bypass
|
|
Opening temperature
|
(°C {°F})
|
80-84 {176-183}
|
|
Full-open temperature
|
(°C {°F})
|
95 {203}
|
97 {207}
|
|
Full-open lift
|
(mm {in})
|
8.5 {0.33} or more
|
8.0 {0.31} or more
|
|
Radiator
|
Type
|
Corrugated fin
|
|
Cooling system cap
|
Cap valve opening pressure
|
(kPa {kgf/cm2, psi})
|
90-110
{0.92-1.12, 13.1-15.9}
|
135-155
{1.38-1.58, 19.6-22.4}
|
|
Cooling fan
|
Type
|
Electric
|
|
Number of blades
|
7
|
|
Outer diameter
|
(mm {in})
|
390 {15.4}
|
|
FUEL SYSTEM
|
|
Injector
|
Type
|
Hi-ohmic
|
|
Type of fuel delivery
|
Top-feed
|
|
Type of drive
|
Voltage
|
|
Pressure regulator
|
Regulating pressure
|
(kPa {kgf/cm2, psi})
|
approx. 380 {3.87, 55.1}
|
|
Fuel tank
|
Capacity
|
(L {US gal, lmp gal})
|
55 {15, 12}
|
|
Fuel
|
Type
|
Unleaded (RON 95 or above)
|
|
EMISSION SYSTEM
|
|
Catalyst
|
Type
|
WU-TWC (monolith)
|
WU-TWC (monolith), TWC (monolith)
|
|
Evaporative emission control system
|
Type
|
Canister type
|
|
PCV system
|
Type
|
Closed type
|
|
CHARGING SYSTEM
|
|
Battery
|
Voltage
|
(V)
|
12
|
|
Type and capacity
(5-hour rate)
|
(Ah)
|
50D20L (40), 75D26L (52), 80D26L (55)*
|
50D20L (40), 75D26L (52)
|
|
Generator
|
Out-put
|
(V-A)
|
12-80
|
12-90
|
|
Regulated voltage
|
Controlled by PCM
|
|
Self diagnosis function
|
|
IGNITION SYSTEM
|
|
Ignition system
|
Type
|
SEI (Single electronic ignition)
|
|
Spark advance
|
Electronic
|
|
Firing order
|
1-3-4-2 (all cylinders independent firing)
|
|
Spark plug
|
Type
|
DENSO
|
SK16PR-E11
|
-
|
|
NGK
|
-
|
ITR6F13
|
|
STARTING SYSTEM
|
|
Starter
|
Type
|
Coaxial reduction
|
|
Output
|
(kW)
|
1.0
|
|
CONTROL SYSTEM
|
|
EGR control
|
Type
|
Stepping motor type
|
