http://www.turboneticsinc.com/comp_maps/fig9.html
I was told, if Iwas to going to go with 60 trim E, then just go with 60-1 more expansion room. Your car should have enough tunablility to handle 60-1. And look into Stage V or Garrett GT style 10 blade Stage III. I was told GT style wheel is 10-20% less backpressure.