Removing them would be ideal on an oval port 3.0. I'm not sure who's tried it on a 3.0 hybrid, but pinning them on a 2.5 does show a low rpm loss, with no extra high rpm gain. Removing them all together would show a loss down low, with a slight gain up top. Maybe the added displacement of the 3.0 would make up for a low end loss.
Last edited by Jason43; 06/16/04 09:59 PM.
