My point is boost is only backpressure, I see you missed that completely. I wasn't ACTUALLY compairing my combo to anyones.
On my car (many varibles, to many to compair) it took 10psi on a MPT70 to run a 9 sec pass. I just dont agree with the blanket statement is all.
"No need to run a 76mm if your not going to push the boost past 15-18psi"
That makes no sense to me as boost is just a #. Cars can be very fast and make great power on mild boost regaurdless of the turbo size. Heck a 76 on this car would be great on low boost with plenty of room to upgrade! Or end up like me, buy the MPT70...outgrow it and then get a 76gts again haha.
That's all I was getting at.