Yeh 3" from turbo with decent muffler.
http://videos.streetfire.net/video/9...ef47c50620.htm don't know if thats what u mean by deep tone :1

 

I'm running open downpipe to a 12" 3 in and out resonator to a 45 degree bend dump. The resonator quieted it down enough so my heater core doesn't rattle anymore but it still sounds mean and you can hear the WG and turbo over the exhaust.

 

a stock civic with a muffler is going to sound like bumble bee no matter what, BUT! if you boost it the turbo is going to act like a silencer somewhat. i did a 3'' dp with a flex pipe and a tanabe muffler and it didnt sound RICEY.

 

Hey, I own a muscle car. I dont have to worry about the raspy, pissed off bee either. Just a nice, low rumble/growl, that ------- roars at higher RPM and WOT

 

i know someone that had a turbo car with a 3 inch SS exhaust...couple resisnators, muffler, etc...sounded like ----... my exhaust i had on my CRX was about the same, but some thick wall aluminized steel with only two resinators (no cat or muffler) and it sounded....well it didnt make any noise

dont use Stainless Steel!!!!!!!!! every car i hear with SS exhaust has that ------ Honda sound...

 

My 3" Kteller and a 3" Summit turbo muffler was quite and mellow. No rasp at all. Its on Noel's car now.

 

I've actually heard SS dampens the noise a lot more. A friend of my brother's had a Focus with exhaust, sounded all raspy and shitty, then he changed to full stainless (only change really made) and it sounded a little better.

 

i ran 2.5 inch unmuffeled, un baffled, un resonated, and without a cat. sounded great

 

i got 3 inch from the turbo out the back. no cat no resonator no muffler. its loud, but not retard loud. deep as hell and it shakes the dash enough to make my cd plater skip and and my clock dim every time i tap the throttle from an idle

 

im not boosted yet, but im running my long tube 4-2-1 header, the cat and straight pipe out the side...really loud and really raspy starting at about 3k rpm...man i cant wait for the turbo, then it will sound soo much better