A smaller turbo is harder on a motor then a bigger turbo at the same power level. lets say @15psi on the 2871 you make 300 whp. and sc61 @ 10psi you make 300whp…
get it?
fshit no i don’t get it at all
isn’t 15psi, 15psi? when it hits the intake. also he wants to spool at a lower rpm to compensate for the slow pick up from his swap
that is what people dont get last year i was running 32psi on my 60-1 made 507whp
IF i run 32 psi on my garret gt4294 it will be 800+whp
volume of air
psi is psi, its cfms or lbs/min that change the amount of air injested.
^ yea, what he said
woundnt a larger turbo running equal psi push more air (aka more cfms) since the turbo is larger (hence raising the sq inch part of the equation).