Confused, Annoyed And Irritated

[Leroydsouza]

So just got my Motordyne ART pipes this afternoon and installed it almost immediately after.

I am starting a thread because after listening to that garbage(More Below) i cannot be bothered to read through reviews etc

So i have the Akrapovic exhaust, Its not loud but its beautiful nevertheless, Had a little muscly tone to it which i kinda liked, More on the silent side but great exhaust.

So after an hour and a half that the garage guy took to install,
I start my car and take it for a spin

IT FREAKING SOUNDS LIKE A FART CAN
IS there supposed to be some break in period, Because i paid a **** lot for a fart can (+ that retarded shipping amount)

I drove it home, Parked the car and got into my other car cz it sounded ****.
Please tell me this rattle that i hear from the exhaust now is just the car saying i am learning, gimme a few days ????!!!???
I am ok with rasp or drone, But this is just garbage

/rant

i would post a video but i hate it so much that i just ran away from my car 'embarassed'.

Help ?!??!?!?!??!