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Discussion Starter #1
Hello,

Does anyone have a table or graph showing our oil pressure sending unit output in volts versus psi?

Thanks.
 

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Discussion Starter #2
since there was no response I collected some data with AutoTap

Voltage Oil Pressure
1.5 33
1.8 40
2.15 50
2.4 60
2.5 62
2.6 64

I did not get to read the psi for 2.6 volts, so i estimated it based on the slope of the curve at that point.

data gathered in my garage
oil temp ~212 F
RedLine 10w40
4629 - 6249 rpm caused 2.6 volts
Oil cooler installed
 
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