farmington

iTrader: (14)

Put a Powerstick muffler in the I pipe and every bit of my rasp noise is now gone. Car only seems slightly quieter while driving and at idle t sounds the same. But the rasp is gone!!!

MikeWS6

The best way to kill rasp is high flow cats. I had the setup in my sig with the catted y and there was zero rasp.

cranny

I also think the powerstick enhances the tone, sound or whatever you want to call it.

Cats act like a muffler to help settle down noise/rasp/volume.

jthunderz28

Would a powerstick give me back some bass?

I had a gmmg witha mild cam and it sounded good.
I added headers and catted y pipe and the car sounds hollow on decceleration.it sounds hollow until i go WOT then it sounds amazing.

How would i get that bass back when im not going WOT or slipping the clutch hard???