Originally posted by slo_accord
It'll be a lot louder vs. just having your resinator off. At idle and low RPM you won't notice much, just the wooshing sound of the air, but when you punch it, that sucker growls. Performance wise, I think the sound equates more towards thinking you are feeling better power.
louder or deeper? when i had my reasonator out.... it was really deep, almost to where it was annoying..... because the deep noise MADE the car sound faster, although it moves so slow.