hey, great looking pics dude! And that looks like Deloriant in the first pic, not Delmarco. I really wish I could have gone.
anyway, I may be wrong about this but by this pic it looks like that M5 engine may be starving for air. I know its supercharged and all, but the two intakes that mold into the one intake retain the same diameter of the original individual intakes. So it looks like the diameter of the one pipe is not large enough to give the two intakes the proper air flow they need. Perhaps this is countered by FI, I don't know, but I figured I would ask cause I am sure someone can answer it for me.