O.K. here it is I am offically the poorest man in the world

. Hence the reason why I wouldn't mind some advice on how to make this bad boy sound better (louder)

without forking out for a new can. I am armed with my drill and mechanical knowledge, So hit me with it guys what have you got for me!

P.S. I have a gsxr250 bandit 1992 like the one in the signature.