Master Power Turbo T70 Compressor Map

[Trvln Nalzmn]

http://www.turbofast.com.au/turbomap.html

What do you guys think of this? Forget the compressor maps, do the actual numbers make sense down the bottom? They seem to match up with my calculations.

I've just seen that there is a T70 compressor map on there so it might be helpful.

 

[Lextreme II]

Here is what i got with T70 map from the above link

8 psi = 471 bhp@6,200 rpm
15 psi = 606 bhp@6,200 rpm
18 psi = 662 bhp@6,200 rpm
20 psi = 699 bhp@6,200 rpm
22 psi = 736 bhp@6,200 rpm
25 psi = 791 bhp@6,200 rpm

Lets assume 15% lost due to drivetrain:
8 psi = 471 bhp@6,200 rpm = 401 rwhp
15 psi = 606 bhp@6,200 rpm = 515 rwhp
18 psi = 662 bhp@6,200 rpm = 562.7 rwhp
20 psi = 699 bhp@6,200 rpm = 595 rwhp
22 psi = 736 bhp@6,200 rpm = 626 rwhp
25 psi = 791 bhp@6,200 rpm = 673 rwhp

Variables are:
Compression Effeciency: 75%
Air Temp: 37.7 C
VE: 100 to 80
Intercooler effeciency: 75%

 

[Mcgee]

Lex,
I think with a turbo engine you can take VE out of the equation.
Or at least on boost it will be 100% or greater. so at the desired rpm 6200 im sure the turbo will be on boost so VE will be greater than or equal to 100%.