exhaust setup.
JHans5774 - It seems to me you have to be at a pretty high rpm when you hit dfco to hear the popping, for me it's at about 4k and then when I let off the gas I can hear it. I promise you will love the sound of the dynomax and it will be much quieter than anything you have ever ran 
Olivecj - Couldn't have said it better myself, its silent when you want it to be and then has a nice deep rumble to it when you want to open it up a bit.

Olivecj - Couldn't have said it better myself, its silent when you want it to be and then has a nice deep rumble to it when you want to open it up a bit.
Joined: 08-27-07
Posts: 21,561
Likes: 4
From: Jacksonville, FL
JHans5774 - It seems to me you have to be at a pretty high rpm when you hit dfco to hear the popping, for me it's at about 4k and then when I let off the gas I can hear it. I promise you will love the sound of the dynomax and it will be much quieter than anything you have ever ran 
Olivecj - Couldn't have said it better myself, its silent when you want it to be and then has a nice deep rumble to it when you want to open it up a bit.

Olivecj - Couldn't have said it better myself, its silent when you want it to be and then has a nice deep rumble to it when you want to open it up a bit.
Joined: 09-29-06
Posts: 20,661
Likes: 216
From: Land of Freedom
I can hear my tvs wine on my full 3 inch catless exhaust strictly because of my dynomax super turbo muffler. I absolutely love it. Just got done changing the serpentine belt and took her over 20psi a few times and just love the sound more then anything now. I can't wait to pulley down after porting the head and really hear this girl scream!
Joined: 09-29-06
Posts: 20,661
Likes: 216
From: Land of Freedom
was gmpp manifold, 2.5 inch catless downpipe by SMG, and Hahn 3" Catback
Now -
blew a hole in the gmpp manifold and ordered a bad-mab. - going on this wednesday
traded the hahn catback for a new in box gmpp clutch upgrade, so right now it has stock catback
Now -
blew a hole in the gmpp manifold and ordered a bad-mab. - going on this wednesday
traded the hahn catback for a new in box gmpp clutch upgrade, so right now it has stock catback
The upgraded gm clutch is absolutely amazing. I have a **** load of miles on it with the TVS and it's holding strong. I have ran high hp through it for a while now and it has never slipped once on me.
Feels just like stock to me. The install is kind of a pain in the ass but it is well worth it. I did it when I swapped my transmission and it was one of the best installs I have made to my car to date.
I know I read your post and now I cant find it, You went with the 18in magnaflow resonator right?
Joined: 09-29-06
Posts: 20,661
Likes: 216
From: Land of Freedom
good to know! im not doing the install, fred at SMG where i get all my stuff done is.
sounds good
I am getting a ported head done at smg here shortly. I am very very excited to get it done. I can't wait to drop some boost, make more power, and be able to drop to a 2.7 tvs pulley.
I can hear my tvs wine on my full 3 inch catless exhaust strictly because of my dynomax super turbo muffler. I absolutely love it. Just got done changing the serpentine belt and took her over 20psi a few times and just love the sound more then anything now. I can't wait to pulley down after porting the head and really hear this girl scream!
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