ST215 motor boost leak question

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ST215 motor boost leak question

Postby UtahSleeper » Mon Sep 21, 2015 1:25 am

Troubleshooting question. Trying to do a boost/intake leak test and I noticed that air is escaping through the idle control valve when the car is off. Is this supposed to always be open or do I have an issue? I plan on plugging the hose to check other things, but just want to verify.

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