Index: firmware/App/Controllers/SyringePump.c
===================================================================
diff -u -r563f516a81cb41290008f93b33e7cf5e121717db -r6e4bd21dee082a57f919a7a97954376ea2bc01ad
--- firmware/App/Controllers/SyringePump.c	(.../SyringePump.c)	(revision 563f516a81cb41290008f93b33e7cf5e121717db)
+++ firmware/App/Controllers/SyringePump.c	(.../SyringePump.c)	(revision 6e4bd21dee082a57f919a7a97954376ea2bc01ad)
@@ -1657,7 +1657,7 @@
     // Check for stall
      if ( fabs( getSyringePumpMeasRate() ) < SYRINGE_PUMP_STALL_SPEED_THRESHOLD )
      {
-         if ( ++syringePumpStallCtr > SYRINGE_PUMP_RAMP_STALL_TIME )
+         if ( ++syringePumpStallCtr >= SYRINGE_PUMP_RAMP_STALL_TIME )
          {
              if ( ++syringePumpStallRetryCount <= SYRINGE_PUMP_RAMP_STALL_RETRIES )
              {
@@ -1746,7 +1746,7 @@
  *************************************************************************/
 static void calcMeasRate( void )
 {
-    if ( ++syringePumpSpeedCalcTimerCounter > SYRINGE_PUMP_SPEED_CALC_INTERVAL )
+    if ( ++syringePumpSpeedCalcTimerCounter >= SYRINGE_PUMP_SPEED_CALC_INTERVAL )
     {
         S32 pos = getSyringePumpPosition();
         U32 nextIdx = INC_WRAP( syringePumpMotorSpeedCalcIdx, 0, SYRINGE_PUMP_SPEED_CALC_BUFFER_LEN - 1 );