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What is going on!!! 700 1991

Is your idle vacuum 10" or is it 15"? There shouldn't be a "range". 15-17" is not out of line for many engines. Have you pulled the intake manifold? Turbo engines are notorious for blowing sections of gasket out and creating a small leak.

A missing coolant temp sensor signal should definitely cause the check engine light to come on. Odd that you don't mention it.






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New What is going on!!! [700][1991]
posted by  snow_k2  on Sun Jun 18 05:20 CST 2006 >


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