I cant find the spread sheet for the vortech impeller speed calculator spread sheet.

search ownz me

can someone repost or shoot me a link ?

 

http://www.vortechsuperchargers.com/page.php?id=33511

 

If you search "vortech calculator" on google you get the link from conway. (second hit)

 

I'm not sure if everyone is tracking that Vortech recenty updated their webpage and a lot of information including the impeller speed calculator page is missing. To do the math on your own I figured out the formula to do so.


[Crankshaft pulley size ÷ Serpentine Pulley size] x [Jackshaft pulley size ÷ Drive cog pulley size] x [Step up ratio x Max engine rpm]

 

tried that and got all kinds of marine fuel systems lol

 

thanks... making a spread sheet now

 

I made a mistake on the formula, it's been edited to reflect the correct way to get the impeller speed, and no problem!