RX7Club.com - Mazda RX7 Forum - Vacuum reading on boost guage, 3 rotor

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silverflash2

10-07-07 08:19 PM

Vacuum reading on boost guage, 3 rotor

3 rotor with a mild streetport and gt40 turbo.
vacuum is about 14vac at around 1100rpm. on a fresh rebuild. Is this good numbers? What should it idle at? What type of vacuum?

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