Yeah i am used to quieter cars, but also have driven some that aren't but the noise is so low and loud that it not fun anymore haha. I could buy the whole system 2nd hand so for a good price and thought it would do good to the spooling of the turbo.

I'm now thinking of making something in the tailpipe and reducing the exhaust diameter there so noise will be less. But i have to take a look what i'm going to do...