Mechanics

I INSTALLED RPM GAUGE

1991 Ford Thunderbird • 150,000 miles

I have a 91 thunderbird with a 3.8 I installed rpm gauge and would like to know where should needle be at when in park and warmed up. Just woundering
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Mircale
April 5, 2012.




That will vary with temperature and other conditions. It's controlled by the computer.

Wrenchtech
Apr 5, 2012.


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