my set up is full single 3" exhaust all the way to the back with a slp resonator welded in.., the rasp at certain RPM was really bad but other than it sounded loud..... well I've had a 4"tip sitting in the garage for a while so i decided to put it on today, so i went to a exhaust shop and had them welded it in.... for some reason it sounds a whole lot diferent, i know atleast 50% of the rasp went away if not more, the loudness got just a little quiter and has a more deep rumble to it now.... really enjoying the sound and still no drone!!!

i just figured to share this info... since i know alot of people ask about it... this is my first time comparing sound with a tip, so does this sound about right for other people?

 

You know I had a tip on previously and when I took it off I noticed I picked up rasp, especially after the cam swap. I plan on going with a magnaflow and a 3.5 inch tip.

 

Yep; it'll kill some of the rasp due to changing the acoustics of the exhaust somewhat. My tips lessened my rasp when I was running stock manifolds and a 2.25" ORY; then I put on lt's and a 3" ORY and killed it completely.

 

I might have to check into that.

 

my tip made the rasp worse (rolled tip)

 

ya me too. when i put the dumps over the axle behind the tires, it got worse. I have pacesetter lt's 3" ory and a crapmaster muffler si/do. all 3"

 

mine is also a rolled tip, cheap tip from Advance auto parts, its one of those that have like some kind of packing or something around inside?

 

what is rasp lol

 

uttering/ratling/poping sound

 

oh ok thanks