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Old 07-08-2022, 01:39 AM   #8 (permalink)
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Originally Posted by Gassipper View Post
I am sorry I have not been on lately. No I do not have any instrumentation other than the factory gauges. Where can I get an MPGuinon? And how effective is a vacuum gauge for judging engine load? Thank you again for your help.
There is a member here who makes a touchscreen version:

I actually prefer the basic one, but you'd likely have to make it yourself.

Vacuum is a direct indicator of engine load. I'd say it's a bit redundant if you have a good fuel economy computer, or have OBD II diagnostics, but for older vehicles it can be a nice addition.
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