sync ramp-rates to stock behavior

board/safety/safety_chrysler_cusw.h

@@ -2,10 +2,10 @@
 
 const SteeringLimits CHRYSLER_CUSW_STEERING_LIMITS = {
   .max_steer = 261,
-  .max_rt_delta = 112,
+  .max_rt_delta = 150,
   .max_rt_interval = 250000,
-  .max_rate_up = 3,
-  .max_rate_down = 3,
+  .max_rate_up = 4,
+  .max_rate_down = 4,
   .max_torque_error = 80,
   .type = TorqueMotorLimited,
 };

tests/safety/test_chrysler_cusw.py

@@ -13,10 +13,10 @@ class TestChryslerCusw_Safety(common.PandaCarSafetyTest, common.MotorTorqueSteer
   FWD_BLACKLISTED_ADDRS = {2: [0x1F6, 0x5DC]}
   FWD_BUS_LOOKUP = {0: 2, 2: 0}
 
-  MAX_RATE_UP = 3
-  MAX_RATE_DOWN = 3
+  MAX_RATE_UP = 4
+  MAX_RATE_DOWN = 4
   MAX_TORQUE = 261
-  MAX_RT_DELTA = 112
+  MAX_RT_DELTA = 150
   RT_INTERVAL = 250000
   MAX_TORQUE_ERROR = 80