Quote:
Originally Posted by tangofox007
As a result, the vacuum control valve should never be subject to a vacuum level anywhere close to 22 in Hg.
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At closed throttle, with functioning switchover valves, it should be darn close, and jump down a good bit with the slightest movement of the throttle.
Everything in this system goes hand in hand, and was designed by some very bright fellows. If you much with one thing, you will much with another in some way. Fascinating, and infuriating.