diff --git a/ROMFS/px4fmu_common/init.d/34_io_fx79 b/ROMFS/px4fmu_common/init.d/34_io_fx79
index eb46ad8a7e..827f3b1539 100644
--- a/ROMFS/px4fmu_common/init.d/34_io_fx79
+++ b/ROMFS/px4fmu_common/init.d/34_io_fx79
@@ -8,6 +8,10 @@ echo "[init] PX4FMU v1, v2 with or without IO on FX-79 Buffalo"
 if param compare SYS_AUTOCONFIG 1
 then
 	# Set all params here, then disable autoconfig
+	param set FW_AIRSPD_MAX 20
+	param set FW_AIRSPD_TRIM 12
+	param set FW_AIRSPD_MIN 15
+	param set FW_L1_PERIOD 12
 	param set FW_P_D 0
 	param set FW_P_I 0
 	param set FW_P_IMAX 15
@@ -20,15 +24,15 @@ then
 	param set FW_R_D 0
 	param set FW_R_I 5
 	param set FW_R_IMAX 20
-	param set FW_R_P 100
+	param set FW_R_P 80
 	param set FW_R_RMAX 100
-	param set FW_THR_CRUISE 0.65
+	param set FW_THR_CRUISE 0.75
 	param set FW_THR_MAX 1
 	param set FW_THR_MIN 0
 	param set FW_T_SINK_MAX 5.0
 	param set FW_T_SINK_MIN 4.0
+    param set FW_T_TIME_CONST 9
 	param set FW_Y_ROLLFF 1.1
-	param set FW_L1_PERIOD 17
 	param set RC_SCALE_ROLL 1.0
 	param set RC_SCALE_PITCH 1.0