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Old 10-29-2018, 11:52 PM   #4
Bru
Bone Stock w Upgrades ;-)
 
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OK, easy. That hose comes out and connects to a plastic T on the firewall. One side the T connects to a hard plastic hose that goes over to the heater control valve. I think there's a vacuum check valve there too. The other side connects to the cruise control and further on connects to the vacuum / pressure transducer that displays vacuum / pressure on the dashboard. There is another double T in that line between the cruise control and the transducer. See the photos and arrows. This is on a 1987 Turbo car. There may have been some changes between non-turbo and later years.
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Last edited by Bru; 10-29-2018 at 11:55 PM.
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