This video has much better sound.

http://videos.streetfire.net/video/BMI-TES...A-S2K_51106.htm

 

Thanks mate

 

maybe it's a titanium thing?

 

You need to hear from other owners with same model exhaust.

Could be that your moving air more efficently, both in and out that it's making more noise

 

okay after driving more today, it is seemingly normal during regular/moderately spirited driving.

I did a 9k 2nd-3rd shift and its a tissss sound. having owned 2 turbocharged cars, it was similar to a blow off sound.

Im going to have my dad next to me on the road and see if he can better diagnose, otherwise he can take a video and I can get ya'll's opinion.

**exhaust (otherwise) sounds very good, little to no drone, and noticeable power gain on the butt dyno.

 

drove today with the top down and it sounds more like a high pitch buzz while the rev's drop in between shifts from 9k to 6.5-7k.

 

sounds like the infamous titanium muffler buzz

 

it's gonna sound a little raspy especially since you have a test pipe. Does it happen when you lift off the throttle?

 

yes but only above 7.5-8k rpms from WOT

 

mine usually has a little pop when i shift up high. some times i can hear the springs that hold it together vibrate not much though