2 speed electromagnetic fan clutches

[luvrbus]

Have any of you guys used these fan clutches I ordered one for the Eagle and was wanting to know if anyone here uses one with what results trying to save fuel   thanks

[makemineatwostroke]

clifford; hope you bought a Horton and not a Hayden those fan clutches will help on fuel mileage 3 hp on low

[boogiethecat]

I put a Horton 2sp eddy current clutch (electrically operated) into my Crown 5 years ago.  I love it although after all these years I havn't noticed any difference in mileage. The Crown gets 10mpg no matter what I do...toad or not, loaded or not, hills or not, etc.
Overall though, for noise mostly, it was well worth it.
Cheers
G