Finally got the car back to Rob's after changing the mid section of the exhaust and connecting the RPM pickup for the Eboost controller. Power went up from 356rwkw previously to it's current output of 403rwkw. Both changes were necessary, too much back pressure in the exhaust and boost not holding before. Nice flames on trailing throttle, quite the sight at night when rolling on and off the throttle under boost in 3rd and 4th gear.
Next mod will be the fuel system, an external surge tank with twin pump setup to run E85.
Couldn't get the 275/45/19's to fit on the front, too much positive ET so I'll run a staggered setup with 255/50/19's at the front an 275/45/19's at the rear. Only 1% difference in height so that should keep the ABS module from having a fit.