audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Engine MC (With One Knock Sensor)|Page 3551 > < Engine MC (With One Knock Sensor)|Page 3549
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valve. A portion of the exhaust gas is routed directly into the exhaust pipe through a small section of semi-flexible pipe. This reduces the amount of
exhaust gas going through the turbocharger limiting its rpm and boost pressure.

Engine MC (With One Knock Sensor)|Page 3551 > < Engine MC (With One Knock Sensor)|Page 3549