I installed my Magnaflow cat-back this weekend. Nice sound, and nowhere near as loud as the Manaflow/Pro-chamber combo that I had on my previous 01GT.
I also seen a little improvement. Kinda pissed that my CAI pipe didn't come in though. I ordered them the same day and both were in stock, but the CAI will not be here until Tuesday, where I received my exhaust Friday.
A friend told me that the CAI will let the exhaust live up to it's full potential while really making the Supercharger sound more noticable. He said that I should have no problems feeling a difference on the old S.O.T.P. meter. [sm=smiley1.gif]
The next mod I do will be a 2.80 pulley with a custom tune. It will be a little while before I do it, but I will be sure to post the results when I get them.
I go this Friday for my pulley/tune. If I add a mid-pipe, it will probably be a Magnaflow X. I've been wanting to hear how they sound coupled with their own catback.
When I was trying to find a tuner, I was told that he was the best in my area, but that people would get him to tune and then go a few miles up the street to dyno on a DynoJet because it posted higher numbers. It seems like it would be a waste of money to do that.
Oh well, I will be happy with whatever result I get. [sm=smiley1.gif]