themadhatter;910416 said:
nope i'm not running any cats lol but i've been very temped to install one in hopes it'll lessin the drone.
The cat won't quiet it down very much. The cuprit is that megan gt muffler. I had the same problem and replaced my muffler last weekend and guess what....no drone! And it's so much quieter...I love it. I got a ticket for modified exhaust about two weeks ago, so I had to do something but I was going to change out the muffler anyway 'cause I couldn't take the low rpm drone.
By the way I'm running a muffler I picked out of an OEM replacement catalog. Same shape as a stock muffler but it's 1 in 1 out 3" and god only knows what the actual application is supposed to be, but it sounds nice and it's quite w/ no power loss over the loud one I tossed.