[madfast]

Originally Posted by uspspro

I did not use a restrictor, so peak boost was at redline. I had my redline set at 7500 RPM and the pulley size was chosen so it would hit the maximum recommended impeller speed right after redline.

thanks for the info!

for you lazy folk here's some graphs courtesy of HKS
http://www.hks-power.co.jp/en/produc...ger/index.html

Pulley test:


restrictor test:


and last but not least, a CVT Rotrex is not far off:
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