Well, I have been gone for far too long busy with other things in life. Finally made a virtual kammback for the Del Sol, following the aerodynamic template. Sadly to my suprise though, it didn't seem to do anything for my aerodynamics
The high point on my car is just too far forward (right at the top of the windshield it looks like). The air separates from the car before it even makes it far enough back for the kammback to be useful.
My car is supposed to have a CD of .35 stock. The software shows .48 (with or without kammback). Maybe I am doing something wrong.
All results are at 60 MPH with the exact same settings.
Template:
Flow Lines:
Top View: