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Registered
Join Date: Oct 2002
Location: Northern California
Posts: 786
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Which sending unit to use?
I just got an oil pressure/temp gauge for my 81 Sc. The gauge is from an older 911 and has numerical values for the temp in degrees and pressure in psi. I have the correct sending unit for the temp but I don't know which one I need for the pressure - the gauge goes up to 140 psi. Does anyone know from what year 911 I need a sending unit?
Thanks. |
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03-10-2003, 08:20 PM
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Registered
Join Date: Nov 2002
Location: DFW, Texas
Posts: 87
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That sounds exactly like the one I have from a '70 911S.
Best, Barry |
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03-10-2003, 09:52 PM
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Registered
Join Date: Nov 2002
Location: DFW, Texas
Posts: 87
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You can also look for a date stamp on the back of the instrument. My oil temp/press combo gauge has a triangle with the number 31 inside the triangle below the apex, then below the 31 but still within the triangle are the numbers 10.70 meaning Oct, 1970.
I have seen this same dating system on the tach from my '73 914 (7.73) and on my '86 930 Turbo tach (10.86). BTW: 31 in the first example is not the day of the month as my turbo tach has 787 in this location. Good luck, Barry Last edited by Barry2; 03-10-2003 at 10:20 PM.. |
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03-10-2003, 10:17 PM
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Registered
Join Date: Oct 2002
Location: Northern California
Posts: 786
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Thanks for the help!
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03-11-2003, 05:51 AM
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