ENGINE UNIT GENERAL


  1. OUTLINE


    1. The 2TR-FE engine is an in-line 4-cylinder, 2.7-liter, 16-valve DOHC engine.

    2. On this engine, the Variable Valve Timing-intelligent (VVT-i) system, Electronic Throttle Control System-intelligent (ETCS-i), and air injection system* are used. These control functions have been optimized to further improve engine performance and fuel economy, and to reduce exhaust emissions.


      • *: Models compliant with EURO 3 and EURO 4 emission regulations

    3. The 2TR-FE engine is available for use with leaded gasoline for Standard equipment for models for general countries and Iraq, optional equipment for LHD models for South Africa, and unleaded gasoline for other models.

  2. SPECIFICATION

    No. of Cyls. and Arrangement 4-cylinder, In-line
    Valve Mechanism 16-valve DOHC, Chain Drive (with VVT-i)
    Combustion Chamber Pentroof Type
    Manifolds Cross-flow
    Fuel System Sequential Multiport Fuel Injection (SFI)
    Ignition System Direct Ignition System (DIS)
    Displacement

    2694 cm3(164.4 cu. in.)
    Bore x Stroke 95.0 mm x 95.0 mm (3.74 in. x 3.74 in.)
    Compression Ratio 9.6 : 1
    Max. Output [SAE-NET]

    118 kW @ 5200 rpm*2

    116 kW @ 5200 rpm*3
    Max. Torque [SAE-NET]

    241 N*m @ 3800 rpm*2

    240 N*m @ 3800 rpm*3
    Valve Timing Intake Open 0° to 35° BTDC
    Closed 64° to 29° ABDC
    Exhaust Open 44° BBDC
    Closed 8° ATDC
    Spark Plug Manufacturer DENSO
    Type K20HR-U11
    Plug Gap 1.0 mm to 1.1 mm (0.0394 in. to 0.0433 in.)
    Firing Order 1 - 3 - 4 - 2
    Research Octane Number 91 or higher
    Emission Regulation EURO 4*3
    EURO 3*4
    EURO 2*5
    -*6
    Engine Service Mass (Reference)*1 157 kg (346 lb)

    Tech Tips

    *1: Weight shows the figure with oil and coolant fully filled.

    *2: Except models for Australia

    *3: Models for Australia

    *4: Models for Egypt

    *5: Models for G.C.C. countries, South Africa, Jordan, Colombia, Ecuador, Pakistan, Iran and Africa

    *6: Models with leaded gasoline engine

    A01EZCYE01

  3. MAIN FEATURES


    1. This engine has been able to achieve the following performance through the use of the items listed below:


      1. High performance and fuel economy

      2. Low noise and vibration

      3. Lightweight and compact design

      4. Good serviceability

      5. Clean emissions

        Item (1) (2) (3) (4) (5)
        Engine Proper A cylinder head cover made of plastic is used. - ○ ○ - -
        A taper squish shape is used for the combustion chamber. ○ - - - ○
        2 balance shafts are used. - ○ - - -
        The piston skirt is coated with resin. ○ ○ - - ○
        A No. 1 oil pan made of aluminum alloy is used. ○ ○ ○ - -
        Valve Mechanism Timing chains and chain tensioners are used. ○ - ○ - -
        Valve lash adjuster assemblies are used. ○ ○ - ○ ○
        Valve rocker arm sub-assemblies are used. ○ - - - ○
        Intake and Exhaust System An intake manifold made of plastic is used. - - ○ - -
        A linkless-type throttle body is used. - - ○ ○ -
        A Three-Way Catalysts (TWCs) are used.*1 - - - - ○
        Fuel System Long nozzle, 12-hole type*1 or 4-hole type*2 fuel injectors with a high atomizing performance are used. ○ - - - ○
        Quick connectors are used to connect the fuel hose with the fuel pipe. - - - ○ -
        Ignition System Long-reach type spark plugs are used. ○ - - - -
        Serpentine Belt Drive System A serpentine belt drive system is used. - - ○ ○ -
        Engine Control System The Electronic Throttle Control System-intelligent (ETCS-i) is used. ○ - - - ○
        The Direct Ignition System (DIS) makes ignition timing adjustment unnecessary. ○ - - ○ ○
        The Variable Valve Timing-intelligent (VVT-i) system is used. ○ - - - ○
        An air injection system is used.*3 - - - - ○

        • *1: Models with unleaded gasoline engine

        • *2: Models with leaded gasoline engine

        • *3: Models compliant with EURO 3 and EURO 4 emission regulations