Did you know SRS has a "shift sound alert "feature?
This can help you with your shifting time
How does it work?
Every time that your RPM reaches x% of the max vehicle RPM, it will send a BEEP to your default windows sound card.
Hence, if x = 94% (default) and car max RPM is 10000, when you reach 9400, your default sound card will BEEP.
By default is OFF, but you can turn it ON in the "SETUP - > App" page
Note: When you turn on, it activates for all games.
And you can configure the x% (by game/vehicle) in the "TUNING - > Tach" page