Originally Posted by Lug

The 350Z's AT was only good to about 400 to 420 RWH before mods were needed. I'd hope that the new 7AT handles more power. Another problem with the 350 AT was that when you went FI, the slower shift speed of the tranny would allow the RPMs to jump and hit the rev limiter when shifting under full acceleration. The fix was a throttle body upgrade on the tranny and/or a software change to the rev limiter level.