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Vacuum Nipples 900

Hi. Today I changed the coolant on my '93 944T, and decided to check the vacuum hoses while at it. I unscrewed the 4 nipples (brass?) attached to the intake manifold, and since they looked exactly the same, I didn't pay attention to their original location. While unclogging them, I noticed that 2 had a flow constrictor on one side. I used the 2 un-constricted ones for the PCV and turbo wastegate, and the other two for the cruise control and the other line (that I couldn't figure out where it goes). Is this correct?

Thanks;
JGCBAIZ







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