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Technical Question regarding bar and ATM measurements

666 views 4 replies 5 participants last post by  BlueRSXS03 
#1 ·
I had a debate with my friend earlier today regarding a BAR of boost. I was under the impression that a BAR of boost equaled 14.5 psi and not 14.7 which is atmopsheric pressure. Since feet above sea level would not be taken into account for, what is a bar of boost equal to? I always thought it was .98 ATM. Some help would be appreciated.
 
#5 ·
Ok...so

1bar=14.5
Atmospheric pressure=14.7psi
Stoichometric A/F=14.7

who the hell decided to make all these numbers so close together? :confused:
 
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