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Old 09-16-2008, 01:49 PM   #580 (permalink)
celblazer
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Join Date: May 2008
Location: NJ
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89 Daytona Shelby - '89 Dodge Daytona Shelby
90 day: 22.88 mpg (US)

HHR SS - '09 Chevrolet HHR SS
90 day: 20.77 mpg (US)
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re: I will rig that up to a momentary on switch for right now. It only takes about 5 seconds to pull -15 on the vac gauge

You can get a vacuum switch that is adjustable so you can set the pump to run automatically when needed(got to be safer then a manual switch. They aren't expensive. I'll see if I can dig up a link.

For example.
Link
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Last edited by celblazer; 09-16-2008 at 01:57 PM..
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