transmission mulfunction！！

[BMW M4 PWR]

Originally Posted by Nachbar

On top of 3rd gear would be more than 68mph :

Yea I caught that after posting, he must of JUST flipped to 3rd but the tach still hadnt responded yet..

Originally Posted by zhiyuan ma

that is a video and i screen shoot. my tune enable 8000rpm

Which tune do you have again?

[zhiyuan ma]

Originally Posted by BMW M4 PWR

Yea I caught that after posting, he must of JUST flipped to 3rd but the tach still hadnt responded yet..

Which tune do you have again?

ess t500 flash tu ne

[zhiyuan ma]

Originally Posted by zac5

But what is the limit and how could we tell/avoid to it?

that is BMW top secret