So i have a straight piping w/ Flowmaster muffler, Random Technology Cat Cov, no resonator, and it's making that ricer noise. Any ideas what might be causing this sound?

http://www.youtube.com/watch?v=Kqfq8eTr0Ng

FYI, i had stock exhaust before and it made the same sound but now it's lower with this new flowmaster

 

anyone?

 

A lack of a resonator

 

the fact its a flowmaster

 

I don't think it's the flowmaster because it was doing the same thing w/ my stock Honda exhaust. I too was thinking that it might be the resonator

 

what engine?

 

resonator will do the trick. the purpose of a resonator is to help the muffler quiet the noise by reducing the amount of harmonic drones,basicly act like a mini muffler.

 

It's a B16A2

 

a resanator will make it sound deeper

 

The fact that it's a Honda with a Honda motor is pretty much the main reason you are getting the ricer sound. Find a better muffler. I know the Mugen Twin loop sounds pretty nice and smooth.

 

Heretic! Thats like saying Edelbrock is crap. Ha ha. But yeah, resonator IMO.

 

yessir..i was having tha same problem..solved it with a resonator

 

haha,ive never been a fan of flowmaster but to each there own. magnaflow for me

 

i have a na d15b7 with all the bolt-ons possible, and you know the single cams have the worst exhaust sound.....i changed my headers to 4-2-1, added a cat-delete, and a tanabe super racing medallion cat-back...now it sounds like a Subaru at idle, but gets hella loud at high rpm's