Will look for the soundclip then jeepdude.
You'll find something soon walt 1940, jeep 4.0 in a chevy, man thats gonna be different.
Actually after I installed the X pipe, the interior has become super quiet, no matter what. The exterior idle sound level really didn't change, the tone of the sound did, smoother. Now acceleration is a whole other story, it has become super quiet..sounds like a cross between a ups truck and a flowmaster muffler...definitely much quieter and different. This would be louder if it had a more open muffler, the turbos I am using are very restrictive.
X or H pipe don't flow??
FWIW, true duals will get you flow but there is an exception. Many tests show an acutal HP and TQ increase over open headers when using an H pipe, more so using an X. It tricks the system into thinking its larger. So I suppose there is no flow loss using an X or H pipe, suppose it has more to do with how loud ya want it.
