Intake manifold temperature creeping higher
I have been noticing that my manifold temperature has been creeping higher on my ISL 370 w/80K miles. It used to be 10-14 degrees F higher than ambient temperature. But now I'm seeing (via Silverleaf)...
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Yup, blockage of air flow through the CAC is the most likely cause.
With a side radiator, could also be that the hydraulic fan or fan control is failing to provide needed RPM. But, that would normally also lead to higher engine coolant temperatures.
With a side radiator, could also be that the hydraulic fan or fan control is failing to provide needed RPM. But, that would normally also lead to higher engine coolant temperatures.
