compression ratio MITSUBISHI LANCER 2011 8.G Owners Manual

9-8 Specifications
9Engine specifications
N01147700439
Item
2.0 liter
2.4 liter
Except for vehicles with tur-
bocharger
Vehicles with turbocharger
Engine model 4B11 4B12Engine displacement 121.9 CID (1,998 cm³) 144.0 CID (2,360 cm³)No. of cylinders and cylinder arrange-
ment4 in-lineBore 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 10.5Thermostat valve opening temperature 189 °F (87 °C) 180 °F (82 °C) 189 °F (87 °C)Spark plugs
NGK DIFR6C11 DILKR7B6 DIFR5C11
Spark plug gap.040 to .043 in
(1.0 to 1.1 mm).020 to .023 in
(0.5 to 0.6 mm).040 to .043 in
(1.0 to 1.1 mm)Firing order 1-3-4-2BK0119300US.book 8 ページ ２０１０年５月２１日　金曜日　午前１０時１３分