Shutup you want loud really!
As Bryan says theres the danger of a nova sound with a simple 4cyl 1.2..i can assure you the k-tec sounds nice, you can only get cat-back from them. Backboxes are a bit pony, as Tom will tell you..!
Seriously though, the k-tec is loud enough, any louder and it would do your head in, especially when its all show and no go!
-Rob