intake manifold change over valve IMC-V always on?? - Club Touareg Forums
 
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post #1 of 5 Old 01-05-2015 Thread Starter
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intake manifold change over valve IMC-V always on??

Hello,
Can someone please tell me the correct operation of the IMC-V?
VCDS group 095-4 says it's ON at idle. Pretty much all the time.
Thanks,
Ben.
2004 3.2 v6
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post #2 of 5 Old 01-10-2015
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Quote:
Originally Posted by benb2376 View Post
Hello,
Can someone please tell me the correct operation of the IMC-V?
VCDS group 095-4 says it's ON at idle. Pretty much all the time.
Thanks,
Ben.
2004 3.2 v6
Google VW self study manual 823603 for the VR6. Under 900 RPM the performance port is open for idling. Between 900 RPM and 4,100 RPM port is closed. Above 4,100 RPM, open and performance port valve is actuated.
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post #3 of 5 Old 01-10-2015
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Originally Posted by G6mdxvct View Post

Google VW self study manual 823603 for the VR6. Under 900 RPM the performance port is open for idling. Between 900 RPM and 4,100 RPM port is closed. Above 4,100 RPM, open and performance port valve is actuated.
Should clarify that the changeover barrel is in the performance port of the intake manifold (drivers side).
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post #4 of 5 Old 01-11-2015 Thread Starter
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Thanks. I took a look at the self study guide as well.

When i get my car back from the mechanic i will take a look.

Cheers.
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post #5 of 5 Old 02-04-2015 Thread Starter
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Hi.
Would anyone like to offer to log this on VCDS and post the results so we can compare?
Thanks.
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