where to pull vacuum for headlights operation?
10-06-2012, 02:34 PM
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Staging Lane
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where to pull vacuum for headlights operation? Where can I get vacuum from the ls1? Currently I am pulling 1-2 HG from the back of the manifold where the brake booster vacuum hose connects. The problem is I need 5-10hg for correct operation.
Another question how much vacuum should I be pulling from the rear of the manifold?
Another question how much vacuum should I be pulling from the rear of the manifold?
