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Old 02-22-2006, 11:28 PM   #22
venomrogue
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Join Date: Jun 2002
Location: Dallas, TX
Posts: 2,820

Default Re: PRODUCT FAQ: 5.7" Vortech/ProCharger/JRSC Supercharger Overdrive Crank Pulley

Quote:
Originally Posted by CFM Focus
Use the following formula to calculate JRSC rotor speed:

Crank pulley diameter / Supercharger pulley diameter x Engine RPM = Rotor speed

Example: 5.7/2.5x7000=15,960rpm


So, this is dangerously close to the edge for a JRSC (m45)... Guess I need to find another route to take....
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