Index: firmware/App/Controllers/DialOutFlow.c
===================================================================
diff -u -rd64ce68a34e7a2fc8cdc67cecb7269dec440305d -r6397ae6e3d0ca0239d17155bec6be75e9879d89a
--- firmware/App/Controllers/DialOutFlow.c	(.../DialOutFlow.c)	(revision d64ce68a34e7a2fc8cdc67cecb7269dec440305d)
+++ firmware/App/Controllers/DialOutFlow.c	(.../DialOutFlow.c)	(revision 6397ae6e3d0ca0239d17155bec6be75e9879d89a)
@@ -44,16 +44,16 @@
 
 #define MAX_DIAL_OUT_FLOW_RATE                  650             ///< Maximum dialysate outlet pump flow rate in mL/min.
 #define MIN_DIAL_OUT_FLOW_RATE                  100             ///< Minimum dialysate outlet pump flow rate in mL/min.
-#define DPO_FLOW_ADJ_DUE_TO_HIGHER_INLET_PRES   0.875           ///< Adjustment factor to account for higher pump inlet pressure (than DPi pump inlet).
+#define DPO_FLOW_ADJ_DUE_TO_HIGHER_INLET_PRES   1.000           ///< Adjustment factor to account for higher pump inlet pressure (than DPi pump inlet).
 
 #define MAX_DIAL_OUT_PUMP_PWM_STEP_UP_CHANGE    0.0133          ///< Maximum duty cycle change when ramping up ~ 200 mL/min/s.
 #define MAX_DIAL_OUT_PUMP_PWM_STEP_DN_CHANGE    0.02            ///< Maximum duty cycle change when ramping down ~ 300 mL/min/s.
 #define MAX_DIAL_OUT_PUMP_PWM_DUTY_CYCLE        0.88            ///< Controller will error if PWM duty cycle > 90%, so set max to 88%.
 #define MIN_DIAL_OUT_PUMP_PWM_DUTY_CYCLE        0.12            ///< Controller will error if PWM duty cycle < 10%, so set min to 12%.
 
 #define DOP_CONTROL_INTERVAL                    ( 2000 / TASK_GENERAL_INTERVAL ) ///< Interval (ms/task time) at which the dialysate outlet pump is controlled.
-#define DOP_P_COEFFICIENT                       0.0025          ///< P term for dialysate outlet pump control.
-#define DOP_I_COEFFICIENT                       0.0005          ///< I term for dialysate outlet pump control.
+#define DOP_P_COEFFICIENT                       0.0050          ///< P term for dialysate outlet pump control.
+#define DOP_I_COEFFICIENT                       0.0001          ///< I term for dialysate outlet pump control.
 
 #define DOP_HOME_RATE                           100             ///< target pump speed (in estimate mL/min) for homing.
 #define DOP_HOME_TIMEOUT_MS                     10000           ///< maximum time allowed for homing to complete (in ms).