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Old 11-15-2011, 08:14 AM
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tempforce tempforce is offline
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Join Date: Nov 2005
Location: central texas
Posts: 304
tempforce is starting off with a positive reputation.
just get a hobbes switch, they come in two forms of pressure sensing.
low pressure/vacuum. or high pressure/boost.
they are available at most parts stores. (they are like a low oil pressure switch).
i used one with a water injection system on a high compression gas engine..
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