Originally Posted by jaedub

370Z is a rough car to shift with. It takes a long time to get used to. But I believe shifting between 2.2k~2.5k is ideal for daily driving because the gear locks in a lot more smoother and it's easier to control without much rocking back and forth. Shifting past 3k causes a lot of jerking/rocking motion with gears going in significantly rougher and forceful.