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spoke spoke is offline
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Join Date: Dec 2005
Location: Allentown, PA
Posts: 884
Originally Posted by RarlyL8 View Post
One often overlooked source of vac leaks the intake manifold bolts. They become loose with time and slowly start causing odd running issues. Easy to check, just put a small wrench on and see if the bolt can be hand tightened a few pounds. Go around to all of them as the one you miss is the one that is loose.

Good call.

One of the nuts on #4 was so loose that I turned it by hand. One of the #6 nuts turned 1/4 turn with a wrench; others on that side were ok. May have to remove the IC to get to the 1-3 bolts. Yet another weekend job.
Old 10-30-2014, 08:26 PM
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