Help ID'ing this vacuum line (pic)
04-12-2011, 02:13 AM
#1
Track Day
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Help ID'ing this vacuum line (pic)
Please see the picture. I checked the diagram on clark's garage, and it appears that the disconnected vacuum fitting should be connected to the idle actuator. Can someone help confirm this? The car does have a rough idle when cold. The car is a 1987 951.
Thanks,
Ross
Thanks,
Ross
Last edited by theross03; 04-12-2011 at 02:15 AM. Reason: edited
04-12-2011, 06:45 AM
#2
If you are running a MBC this line should be disconnected. Both the hard metal lines from under the intake go the the cycling valve. I run a manual boost controller with a dual port wastegate mine are disconnected and previously just removed from the equation.
