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Aftermarket TIP PCV Port Vacuum Check

Mk7 TIP PCV Port Vacuum Test

Background: Questions about the vacuum level inside the PCV port of the Mk7 turbo inlet elbow led to some testing of this property. Aftermarket elbow: Here an aftermarket elbow is connected with a CTS Turbo intake and a differential pressure gauge is used to read the vacuum at the PCV port. To gauge the relative […]

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