MAP sensors

[atsakiri at ford.com]

> somehow they relied on the vortex "whipping" around in  the  tube  and
> measured the  frequency  of the resulting pressure pulses.

Vague recollections:  Toyota may use this vortex/frequency method in
recent or current models.  You might check them out.


Anthony Tsakiris

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The opinions expressed are my own and not necessarily those of my employer.