OTE
● At high altitude locations, the idle speed may be higher than the idle speed described in the vehicle emission control informa-
tion label. This is done in order to stabilize the idle speed when the power steering system and other systems operate. It does
not indicate a malfunction.
Item
2.0 liter
2.4 liter
Vehicles without turbo-
charger
Vehicles with turbocharger
Engine model 4B11 4B12
Engine displacement 121.9 CID (1,998 cm³) 144.0 CID (2,360 cm³)
No. of cylinders and cylinder arrange-
ment
4 in-line
Bore 3.39 in (86.0 mm) 3.46 in (88.0 mm)
Stroke 3.39 in (86.0 mm) 3.82 in (97.0 mm)
Compression ratio 10.0 9.0 10.5
Thermostat valve opening temperature 180 °F (82 °C)
170 °F (76.5 °C),
180 °F (82 °C)
180 °F (82 °C)
Spark plugs
NGK FR6EI ILKR7E6 FR5EI
DENSO K20PSR-B8 - K16PSR-B8
Spark plug gap
.028 to .031 in
(0.7 to 0.8 mm)
.020 to .023 in
(0.5 to 0.6 mm)
.028 to .031 in
(0.7 to 0.8 mm)
Firing order 1-3-4-2
Ignition timing, idle speed, mixture Refer to the “Vehicle emission control information label” inside panel of the engine hood.
BK0102103US.book 8 ページ ２００９年１０月２６日 月曜日 午後１時３８分
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