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Old 05-13-2010, 10:46 AM   #2
MikeK
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Join Date: May 2010
Location: Windy City
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Default Re: Another Original 2-Blade Fan Takes Its Toll

Quote:
Originally Posted by peters180a/170b View Post
The guy i am talking about with a "NEW STEEL" authentic fan did test one out. And yes its 10X stronger and runs at a higher rpm's. He even flew down to Texas to speak to Miller welding company about the welds.
"And yes its 10X stronger..." Great! Show me the independent engineering test reports that prove a sampling of several of the new fans are 10x stronger than an equal sampling of NOS fans. An unsubstantiated claim like that is a BIG RED FLAG to avoid this product. Because some experts say so is meaningless.

"...did test one out" ONE??? Statistically, a sampling of n=1 is invalid. Tested for how many thousand running hours, and at what varing speeds approximating engine speed and temperature cycles? The fact that it can do a very high sustained speed imposes no cyclic loading, no matter how many hours you run it. Useless data to me.
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