Small Leaks Around Intake Manifold/Intercooler Area May Cause Performance Problems on Porsche 911 Turbo

An accumulation of small air leaks at various locations around the intake manifold/intercooler area can cause performance problems.

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Average mileage: (–)
6 model years affected: 1991, 1992, 1993, 1994, more1996, 1997
6 people reported this problem
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