Just to give you an idea, that is not the compressor we are using.

This is the one:
http://64.225.76.178/catalog/compmaps/fig4.html

As for reading them, here is a good article explaining what the mumbo-jumbo means.
http://www.gnttype.org/techarea/turbo/turboflow.html

-Chris Hightower-
-Hightower Performance Products, LLC

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