Originally Posted by abcxyz
just take the butterflies out. it's real easy. gives you a little more top end. i don't know why but i really hate the damn butterflies! ran into that prob on my gsr hatch and then an h22 accord. butterflies=gay.
removing the butterflies will make the bottom end and midrange suck ass... i'll see if i can find the dyno but i does make a big difference on low end... i would say junk2 manifold would definatly be a better idea... the motor that had the butterflies removed was a h22...