Best automotive replacement vacuum gauges according to redditors

We found 2 Reddit comments discussing the best automotive replacement vacuum gauges. We ranked the 2 resulting products by number of redditors who mentioned them. Here are the top 20.

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Top Reddit comments about Automotive Replacement Vacuum Gauges:

u/BenStoked · 3 pointsr/cars

You can also use a vacuum gauge

https://www.amazon.com/Auto-Meter-2337-Autogage-Vacuum/dp/B00062YVT8

The closer it is to zero at wide open throttle, the less restrictive it will be.