[Pikachoo]

If you feel like it's taking your car too long to shift then go for it!! Just realize that most of the time a shift kit makes your car shift at a higher rpm even when you're not racing, so it can get a little annoying because since it shifts harder and quicker with the shift kit, there's the infamous "automatic slam shift" that you just have to live with. It shouldn't be too bad, but it will be noticable.

However, I doubt the shift kit would speed you up more than .1 in the quarter.....if that.