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Impreza Outback Sport, Standard
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Section 2 (Engine Controls - Service & Adjustment Specifications)
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Engine Compression
Engine Compression
WARNING:
This page is about a different variant/trim than selected.
COMPRESSION SPECIFICATIONS
Application
Specification
Compression Pressure
(1)
(2)
All Models
156-185 psi (11.0-13.0 kg/cm
2
)
(1)
Engine cranking at 200-300 RPM with throttle open fully.
(2)
Maximum variation between cylinders is 8 psi (.5 kg/cm
2
).