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Santa Clarita, Ca.
Join Date: Nov 2007
Location: Bakersfield, Ca.
Posts: 222
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Oil switches
FYI - 77 2.7CIS installing into 914/6.
There are 3 oil sensors on the case. Porsche PET calls both #1 & #2 a "temp switch". #3 I believe is the pressure transmitter? Here's the questions; - What's the difference between #1 & #2? and where do these wire to? (For reference; my 914/6 gauge has an oil warning light and a temp gauge). I also have a VDO Oil BAR gauge that will be added to the console.   
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03-25-2009, 01:58 PM
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Registered
Join Date: Oct 2008
Location: Nash County, NC.
Posts: 8,508
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#1 little red head is an oil light indivcator for about 7 psi
#2 is the oil temperature #3 is oil pressure, in a 77 it represents 0 to 10 bar You would want to use 911 guages so that you have pressure and temp matches sender and guage Bruce |
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03-25-2009, 05:35 PM
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Santa Clarita, Ca.
Join Date: Nov 2007
Location: Bakersfield, Ca.
Posts: 222
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Thanks Bruce. My understanding is that the 914/6 gauge is set up for the 911 resistance values.
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03-25-2009, 05:37 PM
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