97AutoXVette 
I tuned the DIC with DHP but I had to manually add the table for my 04 to edit in Tiny Tuners. In HPT I believe it is in Engine -> Fuel -> General , Instrument Cluster Outputs, Fuel Density to correct for E85 but don't quote me. I couldn't find the fuel density table in DHP so I changed the DIC multiplier with DHP (well technically Tiny Tuner) to get me there. Even so the DIC fluctuates by up to 1 mpg between fill-ups. It is just not that accurate since I started tracking my fuel 5 months ago.
I previously had a 3.5, stock Gen 5, top swap, E85, 60 injectors, 195 stat, FP rewire with new stock GM pump, Speed Daddy headers, stock heads, VS cam, stock rockers, stock catback, stock intake with K&N drop in filter, 8 lbs boost, and did 280 hp to the wheels at ZZP.
I am down to 3.0 pulley and still zero KR. I am guessing probably at 300 hp now. Maybe more. Who knows. It's a guess.
