LE8 Specifications

[ZerOne]

2010 Ecotec 2.2L I-4 VVT ( LE8 ) 5/06/2009
Type: Ecotec 2.2L I-4

Displacement: 2189 cc (134 ci )
Engine Orientation: Transverse
Compression ratio: 10.0:1
Valve configuration: Dual Overhead Camshafts
Valves per cylinder: 4

Assembly site: Tonawanda, NY

Valve lifters: Hydraulic Roller Finger Follower
Firing order: 1 - 3 - 4 - 2
Bore x stroke: 86.00 x 94.60mm

Fuel system: Port Fuel Injection
Fuel Type: Regular Unleaded, E85 Flex Fuel

Applications: Horsepower: hp ( kW )
Chevrolet HHR 155 hp ( 116 kW ) @ 6100 RPM SAE CERTIFIED ( gasoline, as tested )
161 hp ( 120 kW ) @ 6000 RPM SAE CERTIFIED ( E85 Flex Fuel, as tested )
Applications: Torque: lb-ft. ( Nm )
Chevrolet HHR 150 lb-ft. ( 203 Nm ) @ 4800 RPM SAE CERTIFIED ( gasoline, as tested )
158 lb-ft. ( 214 Nm ) @ 4600 RPM SAE CERTIFIED ( E85 Flex Fuel, as tested )
Maximum Engine Speed: 6500 rpm ( forward gears )

Emissions controls:
Evaporative System
Catalytic Converter (CC & UF)
exhaust gas recirculation (Opels, Vauxhalls)
SAI System (Calif)
Positive Crankcase Ventilation

MATERIALS
Block: Cast Aluminum
Cylinder head: Cast Aluminum
Intake manifold: Composite
Exhaust manifold: High Silicon Molybdenum, Cast Nodular Iron
Main bearing caps: Aluminum Bedplate
Crankshaft: Cast Nodular Iron
Camshaft: Cast Nodular Iron
Connecting rods: Forged Powder Metal

Additional features:
Extended Life Spark Plugs
Variable Valve Timing (VVT)
E85 Capable
Extended Life Coolant
Electronic Throttle Control
Oil Pump w/NVH improvement
Dual Converter System