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Home >> Porsche >> 1975 >> 911 S, Standard Trans >> Labor Times >> Other Variant >> Engine Performance >> Ignition Systems >> Engine Compression >> Testing

Engine Compression: Testing

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WARNING: This page is about the 911 Carrera, Automatic Trans, which is a different variant/trim than selected.
NOTE: Add 0.2 for wet compression retest.

Applies ToNoteStandard HoursWarranty HoursSkill Level
w/Air Cond1.3C
w/Air Cond,w/Air Injection1.6C
w/o Air Cond0.9C
Combination Procedure: ENGINE CYLINDER LEAKAGE: Testing:
Each Additional0.1C
One Cylinder0.2C