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Subject:Re: [subaruvanagon] Why reduce engine speed -- vacuum guage -- small car header
From:Andrew Grebneff
Date:Sat, 20 Jul 2002 13:50:41 +1200

>On some fancy shmancy cars, there are gauges telling you your mileage at any
>moment.  Those are just vacuum gauges.
>
>I'm tellin ya, on long hills, try third gear at half throttle rather than
>fourth gear floored.  You will get better mileage.

The vacuum gage measures inlet manifold vacuum. In NO WAY does this
reflect economy. It is NOT a consumption gauge, as Australian
magazines found out.
--
Andrew Grebneff
165 Evans St, Dunedin 9001, New Zealand
<andrew.grebneff@stonebow.otago.ac.nz>
Seashell, Macintosh, VW/Toyota van nut