Turbo question ..... it's going on my EFI engine =-)

[Tom Sharpe]

Pressure ratio --- (absolute)   (std conditions)

ECMnut at aol.com wrote:

> In a message dated 8/21/98 10:55:03 PM Eastern Daylight Time, bearbvd at sni.net
> writes:
>
> > Translate "PR"????
> >
> UHH..  I wish I would have read that last post before
>  the six pack....    Lets see..<belch>
> Gotta look at the density ration chart, then plug in their
> formula..  Spreadsheets are wonderful..They don't get impaired.
>  Here goes..
>   PSI       PR
>    8         1.56
>   10        1.70
>   12        1.84
>   14        1.98
>   16        2.12
>   18        2.26
>   20        2.40
> HTH
> Mike V.