Originally Posted by kawasaki guy
I don't think they are correct about the Kawasaki. It has so much velocity, it blows me away.
Just thought you would like to know.
Yeah, I wouldn't really call 190mph low velocity. But 450 cfm is on the low side. I know ratings can vary depending on the manufacturer, but the Redmax 8500/Husqvarna 580 put out twice that and at a higher mph. If you're impressed by your unit, you'd probably be blown away at the power of one of the top tier units.