engine running and listen for changes in the idle speed.
How do i check for vacum leaks behind the intake manifold (pcv plate and hoses) is there any tools that i can use ? do i have to remove the intake manifold to replace the gaskets and hoses or can this be done with the manifold in place?
engine running and listen for changes in the idle speed.
e in idle quality.
95 E34 530I V2.37
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Those who make peaceful revolution impossible will make violent revolution inevitable.
John F. Kennedy