porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

CO Sample Pipe - Material and Mounting Change|Page 2076 > < CO Sample Pipe - Material and Mounting Change|Page 2074
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Air/Fuel Mixture: Specifications

FUEL MIXTURE 

Up to 1985 models

At 900 ± 50 RPM ................................................................................................................................................................................. 0.6 ± 0.2 % CO

From 1985/2 models

At 840 ± 40 RPM ................................................................................................................................................................................. 0.6 ± 0.2 % CO

TEST CONDITIONS: Oxygen Sensor disconnected, measured upstream of catalyst.

CO Sample Pipe - Material and Mounting Change|Page 2076 > < CO Sample Pipe - Material and Mounting Change|Page 2074