This isn't an efi question but.....

[Simon Quested]

Hi All

Can anyone help me out, I need to find some turbo compressor maps...

I have looked on the web...I couldn't even find a turbo mailing 
list.

Compressor maps are as hard as rocking horse shit to find :-(

I'm building a twin turbo these are the specs I have come up with

Small turbo
boost                                      = 10 psi
revs when pr is reached     =  1500rpm
pr                                             = 1.68
airflow when pr is reached = 75cfm
max airflow needed             = 140cfm or more

Big turbo
boost                                      = 10 psi
revs when pr is reached     =  2500rpm
pr                                             = 1.68
airflow when pr is reached = 125cfm
max airflow needed             = 340cfm

I'm thinking that an IHI RHB32 may do for the small one and a Garret 
T3 for the big one.  

Cheers

Simon
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  Simon Quested (E-mail questeds at lincoln.ac.nz)
  Computer Technician, Silicon Graphics & Windows NT Support
  Centre for Computing and Biometrics
  LINCOLN UNIVERSITY OF NEW ZEALAND
  Phone (64)(03) 3252811 Ext. 8087
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http://www.lincoln.ac.nz/ccb/techs/simon/default.htm
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f u cn rd ths, u cn gt a gd jb n cmptr prgmmng
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