Vacuum reading at idle?

Sapphonica · 2005-09-09 00:42:42

Does anyone know how many inches of vacuum the 8 reads at idle?

09-09-2005, 05:49 PM

#2

two rotors

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The values quoted in the Mazda Manual are:
MT- 19.6 to 16.6 in Hg
AT- 19.8 to 15.8 in Hg

I have not measured any actual engines so have no idea of typical values.On my RX7 I liked to see 19 in .

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