2020-08-26
GCU7 Manual
31
Under
CLUTCH
tab:
Leave the
Enabled
unchecked and skip this chapter if you have a dogbox, otherwise leave it
checked.
Under Starting off: Set
Starting PID
to 0.1, 0.1, 0 and
PID2
to 0.1, 0.1, 0.
Stop bitepoint when
rpm diff
to 100,
Release duration at 100% throttle
to 1500. Clutch actuator needs to be
configured before continuing. Put the car in first gear and press brake, clutch should be pressed
by the actuator. If it is not, do not continue. If clutch is pressed, while holding the brake, press
the Learn button and release the brake. Clutch should start moving slowly. Once your car starts
to change noise, press the brake again. Bite point is now learnt (this value is read only so the
only way to see it is to load the settings from the GCU and it change). Send the settings to the
GCU and try releasing the brake, car should start moving. For more info about setting the PID for
starting off, see CLUTCH.
Set
Driving bite point
to 100 less than the starting bite point. To properly tune this value see
CLUTCH.
Under Upshift: set
Close throttle at clutch
to 30 % in 0ms,
Bite point duration per 1000 rpm at
100% throttle
to 0,
Stop bite point when rpm diff
to 200,
Release duration at 100% throttle
to
1000,
Restore throttle at clutch
to 90 %. See CLUTCH for more info on setting these later on.
Under Downshift: set
Start blip at clutch
to 20%,
Bite point duration per 1000 rpm
to 2000,
Stop bite point when rpm diff
to 200,
Max bite point duration
to 2000 and
Release duration
per 1000 rpm
to 500. See CLUTCH for more info on setting these later on.
