turbocharge it Supercharging it, just makes it gayier. Unless you have a 13 (or less) second car, a supercharger wont do much. Believe me, i see it with scion tCs all the time, its stupid. A turbo does make a difference, all though i dont know for how long those cars can take it. If i were you, i would just save money for a later car. Unless you have another one for daily driving, then go ahead and make that 6s a beast. But if thats your daily driver, my advice is to just hold off and buy a faster one in the future.
Getting a 13 second car isnt too far from the 6s budget (they only go 3k-15k more than the 6s price)...look at the MS3 for example...MS6...and if you save a bit more, an sti, evo, g35, 350z, etc. Once you get one of those cars, you can mod them good, beccause after that, the cars that come faster than those are 2X the price...there's a big gap in between. 30k-100k cars, run equally fast, the only difference is in other features...that why is better to mod a 30k car than to save till you get 100 and something to buy a ford gt or something, obviously not worth it...but buying a 20k car and risking a lot of stuff because you didnt want to save for 3-10 more grands to get one already way faster? I think its all about patience...i was rolling on a mazda3i with heavy wheels, so it was even slower...you must imagine my frustration...but at the end it pays off.
just my 2 cents.
