You could map out rpm vs boost to come up with a line graph - turbo map... Would be a lot of work though and I would have to note where boost is at what rpm... at WOT?
I should have added the calculator link ... Here it is, just modify the rpm, boost; and altitude if needed....
http://www.not2fast.com/turbo/glossary/t...utyCycle=0
The only thing I am unsure on is CFM or flow out of the turbo. Wouldn't flow be much higher with a 60 trim vs. a 45 trim at the same boost?
I say the 60 trim is sweet and allows for higher boost if you decide to increase it. It worked awesome on my old 617 that was dying. I cant wait to throw it on the good current 617 i am driving now...
1982 300D Turbo ... 3,6xxlbs, No fan, No AC, Hood Stack, No ALDA, No rear bumper and stuffed front, A/W Intercooled, Injectors by Greezer and HUGE Pre-Chambers with help from OM616 & Simpler=Better, Fuel Cranked up, 60 Trim Compressor wheel, EGT, EMP, Boost 50" Rigid Radius bar on roof Aux tank for a total of 48 Gal Of Diesel! Odyssey PC-1750 Battery in trunk, 27"x8.5"/R14 Maxxis BigHorn Mud Terrains, In June '14 issue of Off Road Mag
AX15 Jeep Trans swap in progress....