Good stuff, this gives me a lot to consider. I am pretty certain what I will be buying now.

 

thank u so much. i was going to get it anyways and i to will do some sound clips too. That is the1st sound clip of that muffler on a gm truck!!!! I have the corsa dual tip its going to go good with

 

If dyno max wanted to step up the advertizing they would make a video tripple screen,the dash,the throttle, and a camera in the muffler showing the valve open and close

 

Glad to help guys

 

I have always loved the idea of a internal valve to get the best of both worlds,seems years ago Nissan built a muffler with this idea in the maxima,then corvette with vacuume control,im sceptic on durability or the function of the flapper bouncing around,or to much tension not enough tension,i could get on board if I could see the function of it ,if can see it in actual operation.

 

Sounds really good, me likey FWIW, Toyota has used a flapper in the mufflers of some of their vehicles for a while now

 

Thanks.

I didnt know that about toyota, do you know what models used them?

 

I think that it first showed up on either the 02 Camry or Corolla...can't remember though...

 

DynoMaxVT Mobile Sound Lab - YouTube