Vacuum Gauge

the hamiltons

New member
Dec 16, 1997
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Dave,

Thanks for the repeat of the use of the vacuum gauge as a diagnostic
tool. I too have a copy of Emery's post put away.

I, and I think Patrick, was asking about information about the vacuum
gauge to indicate engine efficiency and specifically fuel efficiency. Is it
very simple and look for the highest reading possible, as an example?

Al Hamilton