I spoke with Harvey this morning, and he said he finished a conservative pump gas tune for me. On 91 octane at 16 lbs. of boost, a mile above sea level, the car made 368 to the wheels. He said he wanted to play it safe since we don't know this engine and I was really nervous about it. I'm happy with that for now though. In the next month or two, we're going to make a high-boost E85 map.
I also received the dyno graph from TurboXS, but I'm hesitant to post it because it seems really high. I just want it to be known that I am not in any way claiming to be making 600+ WHP. I'll be happy to make close to 500 on E85.