Not sure if its a concern or not , but say I'm I'm any gear but first , low rpm ( 2k or so ) and I hit the throttle , I hear a feint sound till about 3k rpm that sounds best as I can describe few pieces of change in a pocket rattling . Now sound is feint , not loud. Mods listed if that helps any

 

Supercharger coupler, timing chain tensioner, exhaust leak, ,could be a number of things all depends where you think its coming from. If it sounds like flipping thru a deck of cards, its an exhaust leak.

 

Hmmm , cards flipping or in a bike spokes may also work as the sound . It's feint and hard to hear . Thx for advise

 

My money is on exhaust then, especially since it involes rpm

 

the sound wouldent go away it would get louder not quieter im guessing valvtrain noise

 

And if valve trainnoise , ur talking normal noise. Nothing I should worry about.

 

im not there to listen to it so that would be up to you to decide

 

I took a quick cell video of it today . This is at low speed roughly 30 , and high gear 5th to make it very noticeable otherwise it normally isn't this loud at all. Now I don't know how to post the actual video here , so I included the link if that helps . Thanks again .

http://i3.photobucket.com/albums/y93...0/38d0b773.mp4

 

Sounds like your heat shield. Mine does that too but mine is torn lol.

 

I had that same noise issue. Lift your car up, and tap on your resonator. resonator or heat shield. Are my main points for ya