Whats the best technique with an auto to get low 1/4 mile times?
If it's better to shift the gears manually, what RPM should I shift at? Peak HP is at 6800 RPM in the '07/'08 models so would that be ideal? That's what I've been shifting around.
I also notice it takes a split second between me shifting up and for it to actually occur, so I've started shifting a little earlier to avoid going over 6800.

I'm a noob.