ENGINE FEATURES [F2]

id010094100200

Mechanical

Improved engine performance	•  Multispherical type combustion chamber
Reduced weight	•  Aluminum alloy cylinder head •  Deep skirt type cylinder block
Reduced noise and vibration	•  High-rigidity cylinder block •  Half-balance crankshaft •  Torsional damper pulley
Improved serviceability	•  Hydraulic lash adjuster (HLA)

Lubrication

Improved lubricity

•  Trochoid gear type oil pump adopted

Cooling System

Reduced weight	•  Down flow type radiator with aluminum core and plastic tank adopted
Miniaturization	•  Built-in type water pump adopted
Reduced noise	•  Thermo-modulation type cooling fan adopted
Improved reliability	•  Flow-control type thermostat adopted
Improved serviceability	•  Longer-life new engine coolant (type FL22) adopted

Fuel System

Reduced operation noise

•  Adopted pulsation damper

Emission System

Low Level Emission

•  Adopted TWC

Ignition System

Improved reliability	•  Electronic spark advance system adopted
Miniaturization	•  Molded-type ignition coil adopted

Starting System

Improved startability

•  Direct type starter adopted

Control System

Improved Drivability	•  ESA control system adopted •  A/C cut-off control system adopted
Improved Idle Stability	•  ESA control system adopted •  IAC system adopted
Low Level Emission	•  O2S adopted •  Purge control system adopted