is it safe to say that 1 bar is 1 kgf cm-2 becasue im somehwat confused and google wotn convert it

1 bar = 1 atm = 14.7 psi

Whoops, I was wrong.. 1 bar = 14.5psi = 1.0197162 kgf/cm2

lol so its safe to say this car is runnig at 0.7 of a bar insted of going all jap on my bad self

1 atm = 760 torr.

1,492,531 torr = 1,492,531 mm Hg



- Hand

convert that to "HG absolute

1 PSI = 5 HP on my starion, whats 1 PSI = HP wise on a 13bTT ??

That's not a very good relationship. If you dyno at differnt boost levels, or show a graph of boost vs hp, you will find that it isn't linear like that. Otherwise you could run 100psi and have huge amounts of hp. But it doesn't work like that.



Absolute mercury? Never heard of that before, information and explenation please.



- Hand

um, each turbo on a certain motor can be calculated to a near HP gain though. Im talking stock twin turbos, with the stock flow graphs, there deff is a way to calculate HP to BOOST ratio