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Old 01-16-2015, 01:01 PM
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oldtrucker oldtrucker is offline
BMW Mech (70's) Germany
 
Join Date: Jan 2014
Location: San Diego County
Posts: 131
Quote:
Originally Posted by VWAudiMBTech View Post
there should be a correct diagram on your hood, gray is your source vacuum I believe
Hi and thanks for that input.
I already checked there and strangely it turns out NOT to be what is actually installed. Also, the diagram refers to the emission control, but I am also at the firewall (heating, upshift delay and vacuum modulator, which isn't shown there.

Thanks though!
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