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What is a Vacuum ga...
 
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[Solved] What is a Vacuum gage for

  

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Name one thing you’d use a vacuum gauge for.


2 Answers
3

Measuring intake manifold pressure. Why?



Great image!


0

You can tell a lot about the health of an engine with a vacuum gauge.

https://www.onallcylinders.com/2015/05/08/quick-tech-how-to-read-a-vacuum-gauge-to-pinpoint-engine-problems/

https://www.motor.com/magazine-summary/mastering-the-basics-reading-a-vacuum-gauge

Some cars used to come with vacuum gauges in the dash marked as economy meters. All they did was tell you what you already knew, mash the gas pedal down and your mileage goes into the toilet.


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