Quote:
Originally Posted by Decay107
I was indeed speaking of the blower itself.
The search system here sucks, and thus I cannot dig up the specific post in the specific thread. But there was a comparison early on in one of the KW vs JR threads that showed both spinning in the 90,000+ RPM range at the factory redline.
Edit: found it
Mike 86% or 90.6? Either way, looks to come in just under the max impeller speed  |
84-88% counting for deformation, elasticity, and expected slip (normal for any serpentine/ribbed belt system), but 90.6% if you have a theoretically rigid system.