Index: firmware/App/Controllers/DialInFlow.c
===================================================================
diff -u -r0a0417a975dc931b8eb05c1e4dc0599aab07492c -r9883c6362e8de5ce0d2f667825ac8b85d820bbf2
--- firmware/App/Controllers/DialInFlow.c	(.../DialInFlow.c)	(revision 0a0417a975dc931b8eb05c1e4dc0599aab07492c)
+++ firmware/App/Controllers/DialInFlow.c	(.../DialInFlow.c)	(revision 9883c6362e8de5ce0d2f667825ac8b85d820bbf2)
@@ -392,8 +392,10 @@
     BOOL result = FALSE;
     F32 pwm = DIP_MOTOR_SPEED_RPM_TO_PWM( rpm );
 
-    result = setDialInPumpTargetFlowRate( (U32)DIP_ML_PER_MIN_FROM_PWM( pwm ), dir, PUMP_CONTROL_MODE_OPEN_LOOP );
+    pwm = ( MOTOR_DIR_REVERSE == dir ? pwm * -1.0F : pwm );
 
+    result = testSetDialInPumpWithPWM( pwm );
+
     return result;
 }