That wasnt at island was it? That looks like ed hess's syclone twin turbo monster. I think he is one of the few that made it in the 8's (The headlites are the intakes for the turbo)
Ive been running the sheet out of mine but still getting det's when I hit about 20.7psi havent had time to work with the computer to figure it out. summer has been crazy busy. well get together man!!!