Index: firmware/App/Controllers/BloodFlow.c
===================================================================
diff -u -r04c811aa50770c85837d89b7e661b66f33decfb9 -rfbe7e9a870c7ad78d3bd26f0f5cbb0277c733ac3
--- firmware/App/Controllers/BloodFlow.c	(.../BloodFlow.c)	(revision 04c811aa50770c85837d89b7e661b66f33decfb9)
+++ firmware/App/Controllers/BloodFlow.c	(.../BloodFlow.c)	(revision fbe7e9a870c7ad78d3bd26f0f5cbb0277c733ac3)
@@ -78,7 +78,7 @@
 
 #define BP_RAMP_STEP_SPEED_RPM              50                                      ///< Blood pump ramp step size (in RPM).
 
-#define BP_ML_PER_ROTOR_REV                 13.75F                                  ///< Blood pump volume (mL) per rotor revolution.
+#define BP_ML_PER_ROTOR_REV                 12.26F                                  ///< Blood pump volume (mL) per rotor revolution.
 #define BP_FLOW_ALPHA_Y_INTERCEPT           1.00F                                   ///< Y intercept used for alpha flow coefficient calculation.
 #define BP_FLOW_WEAR_A_TERM                 0.000000F                               ///< A term used for wear portion of alpha flow coefficient.
 #define BP_FLOW_WEAR_B_TERM                 0.000000F                               ///< B term used for wear portion of alpha flow coefficient.
@@ -420,13 +420,13 @@
  * @brief
  * The getBloodPumpRotorCount function returns the current count for the
  * blood pump rotor revolution counter.
- * @details \b Inputs: bloodPumpRotorCounter
- * @details \b Outputs: none
+ * @details \b Inputs: bloodPumpRotorCounter,getPeristalticPumpRotorRevs
+ * @details \b Outputs: bloodPumpRotorCounter
  * @return h4RotorRevsCounter
  *************************************************************************/
 static U32 getBloodPumpRotorCount( void )
 {
-    U32 h4RotorRevsCounter     = (U32)getH4RotorRevsCounter();
+    U32 h4RotorRevsCounter     = getPeristalticPumpRotorRevs();
     bloodPumpRotorCounter.data = h4RotorRevsCounter;
 
     if ( OVERRIDE_KEY == bloodPumpRotorCounter.override )