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Thanks Jon (archive)
[ Follow Ups ] [ 7-series (E23) Message Board ] [ Msg. Board FAQ ]
Posted by Scottie San Jose CA 84_745i 85_535i on November 20, 2001 at 20:53:44:

In Reply to: You need to check it like this! posted by Jon_745_MS on November 20, 2001 at 07:34:26:

I did not check it like that. I will do it. If I pinch the line to the HVAC, I should be able to eliminate the possibility that the HVAC is causing a leak in the system.

My other question is how specifically does the anti-knock system work. I know that it uses a microphone and a vacuum line, but other than that I'm lost.

Thanks guys! We'll get this old 7 back in shape sooner or later!

Scottie

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