try shane's long settings for DP

selfdrive/car/toyota/interface.py

@@ -270,10 +270,16 @@ def get_params(candidate, fingerprint=gen_empty_fingerprint(), car_fw=[]):  # py
       set_long_tune(ret.longitudinalTuning, LongTunes.PEDAL)
     elif candidate in TSS2_CAR:
       set_long_tune(ret.longitudinalTuning, LongTunes.TSS2)
+      # Improved longitudinal tune settings from sshane
+      ret.minSpeedCan = 0.2   # This shouldn't be higher than vEgoStopping
       ret.vEgoStopping = 0.2  # car is near 0.1 to 0.2 when car starts requesting stopping accel
       ret.vEgoStarting = 0.2  # needs to be > or == vEgoStopping
+      ret.startAccel = 0.0  # Toyota requests 0 instantly, then hands control off to some controller
       ret.stopAccel = -2.0  # Toyota requests -0.4 when stopped
-      ret.stoppingDecelRate = 0.8  # reach stopping target smoothly - seems to take 0.5 seconds to go from 0 to -0.4
+      ret.stoppingDecelRate = 0.4  # reach stopping target smoothly - seems to take 0.5 seconds to go from 0 to -0.4
+      ret.startingAccelRate = 20.  # release brakes fast
+      ret.longitudinalActuatorDelayLowerBound = 0.3
+      ret.longitudinalActuatorDelayUpperBound = 0.3
     else:
       set_long_tune(ret.longitudinalTuning, LongTunes.TSS)