&
Engine
Engine model
EJ255
(2.5 L, DOHC, turbo, except STI)
EJ257
(2.5 L, DOHC, turbo, STI)
Engine type
Horizontally opposed, liquid cooled 4 cylinder, 4-stroke gasoline engine
Displacement cc (cu-in)
2,457 (150)
Bore
6
Stroke in (mm)
3.9
6
3.1 (99.5
6
79.0)
Compression ratio
8.4 : 1
8.2 : 1
Firing order
1
–
3
–
2
–
4
&
Electrical system
Battery type and capacity (5HR)
MT
12V-48AH (55D23L)
Alternator
Turbo models
12V-110A
Spark plugs
Turbo models
SILFR6A (NGK)
Specifications/Specifications
12-3
–
CONTINUED
–
Summary of Contents for 2014 Impreza STI
Page 1: ...Owner s Manual 2014 Impreza WRX STI...
Page 3: ......
Page 4: ...This manual describes the following vehicle types 1 4 door models 2 5 door models...
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Page 167: ......
Page 169: ...4 2 Climate control Ventilator Ventilator Airflow selection...
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Page 404: ...Index 14...
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