ELectric Fans on a Cummins ?
For $600 or so FLex a lite makes a fan kit for the CUmmins 5.9 Anybody using it? is there a noticable MPG gain running empty? Does it work well enough to cool the truck when loaded?
Forum Discussion
The electric fan is better than clutch fan debate is a bogus. Clutch fans take little to no energy to turn unless the clutch senses enough heat to need the fan. And on certain engines like the Cummins diesel pulling many thousands of pounds behind it in triple digit weather, the gobs of CFM the stock engine fan pulls is far more than any electric fan could reach. The Cummins engine fan pulls approximately 10,000 CFM at 2000 RPM.
