Help Me Cool Down

T56MaxTorq said
I agree - up the pump/fan combo speed. I do have a high efficiency water pump so I imagine it’s about a normal amount of flow being undsrdriven.

The fan is about 3/4” from the rad and the shroud encases the entire fan.

Half in half out range is good.
Leading edge inside, trailing edge outside.
Too close to core isn't efficient with a shroud.