Index: firmware/App/Modes/FPModes/StateFlushPermeate.c
===================================================================
diff -u -r9f1f5a95111b55ee99bbdcd60a2c8b4cc088237c -r4626638b758c6673c0a8a3cc8d008bb4a898cea9
--- firmware/App/Modes/FPModes/StateFlushPermeate.c	(.../StateFlushPermeate.c)	(revision 9f1f5a95111b55ee99bbdcd60a2c8b4cc088237c)
+++ firmware/App/Modes/FPModes/StateFlushPermeate.c	(.../StateFlushPermeate.c)	(revision 4626638b758c6673c0a8a3cc8d008bb4a898cea9)
@@ -41,9 +41,9 @@
 #define PERMEATE_FLUSH_TIMEOUT                      ( 2 * SEC_PER_MIN * MS_PER_SECOND )         ///< Permeate flush timer (in ms) timeout for 2 minutes
 #define PERMEATE_FLUSH_ALARM_TIMEOUT                ( 5 * SEC_PER_MIN * MS_PER_SECOND )         ///< Permeate flush alarm timer (in ms) timeout for 5 minutes
 #define PERMEATE_FLUSH_RO_PUMP_TGT_ML               800                                         ///< Pressure target in ml/min for the RO pump during permeate flush.
-#define PERMEATE_FLUSH_BOOST_PUMP_TGT_PSI           25                                          ///< Pressure target in PSI for the boost pump during permeate flush.
+#define PERMEATE_FLUSH_BOOST_PUMP_TGT_PSI           8                                           ///< Pressure target in PSI for the boost pump during permeate flush.
 #define PERMEATE_FLUSH_CONDUCTIVITY_THRESHOLD       200.0F                                      ///< Conductivity alarm threshold for permeate flush.
-#define MIN_BOOST_PUMP_DUTY_CYCLE_PCT               0.5F                                        ///< Minimum duty cycle value for boost pump during open loop control
+#define MIN_BOOST_PUMP_DUTY_CYCLE_PCT               0.1F                                        ///< Minimum duty cycle value for boost pump during open loop control
 
 // ********** private data **********
 
@@ -262,7 +262,6 @@
             {
                 setBoostPumpTargetPressure( PERMEATE_FLUSH_BOOST_PUMP_TGT_PSI, TRUE );
             }
-            //TODO update target macro after changing it to 750 + rinse pump rate
             setROPumpTargetFlowRateMLPM( PERMEATE_FLUSH_RO_PUMP_TGT_ML, TRUE );
             permeateFlushTimer = getMSTimerCount();
             permeateFlushAlarmTimer = getMSTimerCount();