[Joe Williams]

Thanks. Will measure them with the laser. May also switch the sensors and see if the temps flip accordingly.

[Joe Williams]

Thanks all for you replies. A little more detail / updates about my issues. The engine temps match at all RPM’s and the manifold temps vary by about 2-3 degrees. At 2500 RPM’s my Oil Cooler temps don’t match – port is 136, starboard is 116. That’s where I am concerned. Oil Cooler pressure is even though for both sides. I bought the boat last year and don’t know the service history. It’s a New England boat used for coastal cruising and spends half the year out of the water. Thanks.

[Author]

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