Quote:
Originally Posted by Madcow
Rusty is correct. Different forced inductions units at the same PSI can have widely different air flows. If you're curious, pull up flow charts for different turbos and compare their CFM at the same PSI.
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You're oversighting what I am saying also; I'm not talking about cfm,flowcharts,efficiency,of various turbos!
I'm simply stating that on a 370Z/ with equal intake manifolds,throttle bodies,piping,etc...a given boost pressure (measured at intake) is the same/ regardless of 50,150,350mm turbos (1,2,4 or 6 turbos) same difference.....yes, I agree that a larger displacement turbo/turbos have to work less harder to achieve same boost; but anything above 10psi is wasting(dumping out exhaust) the smallest,harder working device will get hotter/ producing hotter air (less power output) but reading boost pressure going into the cylinders will be equal = 👌