I compared the size difference my self today( I got a buddy that has two 1st gen talon TSIs and another who has a 97 3000GT that he is swapping the talon ICs into his car). On second thought, I can see that the air temps will be lowered greatly which will help resist detonation, but depending on the angle of the boost hoses, you may have flow issues. In all I say that you might have little to no gain in HP, BUT, the lower temps are always good to fend off the infamous detonation as I stated earlier. Will you be doing a dyno comparison for us? I'm kinda itchin' to know what the ACTUAL out come will be.