Hello everyone!

I've been thinking about doing an Eurocharge tune for a while now on my 2004 Limited Stock. Is it worth it and what is the ongoing rate for this?
How much additional performance can one expect and are there downsides? Like worse mpg, brakes outdated in respect to added performance etc.?
Just trying to figure out if I really need the tune or now but I'm sure interested!

Thanks for all inputs on this.
Nick