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Old 05-23-2017, 03:26 AM   #1
Brz_racer
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Water Temperature Gauge

I apologize if this has been discussed before. I am installing a water temp gauge and just wondering if anyone knows the best place to put the sending unit, I was thinking the upper radiator hose although I am not sure if that is the supply to the engine or the return from the engine. I would imagine i would need to tap into the return to get an accurate temp reading.
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