|
prj
|
 |
« Reply #3 on: January 15, 2024, 03:30:20 PM »
|
|
|
You're not going to get a significant difference.
Downshift is very slow on DSG, if the wrong gear is pre-selected.
It's so slow, that they even have a "gear emulation" with slipping the clutch to hide it.
On upshift there are target times for synchronization, but they don't make too much difference besides making the shift feel hard, as the faster time you request the more torque gets reduced.
This is not like a torque converter automatic transmission that can go from any gear to any gear.
If you have e.g. 4th gear selected and you want to go into 2nd, and it has 5th gear pre-selected, then it needs to select 3rd, switch to it, then select 2nd, switch to it.
Usually in this case they make an emulation of 2nd gear with 3rd gear + clutch slip.
So the nr1 thing is having the correct gear pre-selected. This is over 90% of the shift time.
Then you have the downshift synchronization gradient (KrsNp), and also "Überschneidung" (overlap) is configurable, but you can't really go much lower than stock with it or there will be jitter when finishing the shift...
In the end it boils down to not having the wrong gear preselected.
|
|
|
|
|
Logged
|
|
