first off, re-read your replies before you post, it's hard to understand what the hell you're saying.
Second, you have a 2010 car with a good warranty on it, fucking go to the dealership. "waste their time"?

you're not going to hurt their feelings if nothing's wrong with it. Might waste a little of your time if there's nothing wrong, but at least you get peace of mind.
and no, an "exhaust" gets you no real extra horsepower or speed. don't bother wasting money unless you really like that sound for whatever reason.
Originally Posted by
xch1nksterxbo1x
Is the scion Tc hard to mod or something? cause I saw a decent amount of modded Tc when I'm cruising around in Tampa.. and plus the Tc is slow stock

You bought an economical car expecting it to be fast?