diff --git a/firmware/tunerstudio/rusefi.ini b/firmware/tunerstudio/rusefi.ini
index 576cb1c659..194a4dd899 100644
--- a/firmware/tunerstudio/rusefi.ini
+++ b/firmware/tunerstudio/rusefi.ini
@@ -63,7 +63,7 @@ enable2ndByteCanID = false
 
 ; see PAGE_0_SIZE in C source code    
 ; CONFIG_DEFINITION_START
-; this section was generated automatically by ConfigDefinition.jar based on rusefi_config.txt Sun Aug 26 17:34:14 EDT 2018
+; this section was generated automatically by ConfigDefinition.jar based on rusefi_config.txt Wed Aug 29 10:38:55 EDT 2018
 
 pageSize            = 20000
 page = 1
@@ -1712,7 +1712,8 @@ gaugeCategory = Fuel Data
    entry = vehicleSpeedKph,	"Vehicle Speed",	   float,  "%.2f"
    entry = speedToRpmRatio, "s2rpm",	   float,  "%.3f"
    entry = rpmAcceleration, "dRPM",        float,  "%.3f"
-   entry = massAirFlowValue,"airMass",     float,  "%.3f"
+   entry = massAirFlowValue,"air flow",    float,  "%.3f"
+   entry = chargeAirMass,   "air mass",    float,  "%.3f"
    entry = pedalPosition,   "pedal",       float,  "%.3f"
    entry = triggerErrorsCounter, "trg err",int,    "%d"
    entry = idleAirValvePosition, "Idle Air Valve", float,  "%.3f"
diff --git a/firmware/tunerstudio/rusefi.input b/firmware/tunerstudio/rusefi.input
index 71a74ff75e..d89f049b9a 100644
--- a/firmware/tunerstudio/rusefi.input
+++ b/firmware/tunerstudio/rusefi.input
@@ -871,7 +871,8 @@ gaugeCategory = Fuel Data
    entry = vehicleSpeedKph,	@@GAUGE_NAME_VVS@@,	   float,  "%.2f"
    entry = speedToRpmRatio, "s2rpm",	   float,  "%.3f"
    entry = rpmAcceleration, "dRPM",        float,  "%.3f"
-   entry = massAirFlowValue,"airMass",     float,  "%.3f"
+   entry = massAirFlowValue,"air flow",    float,  "%.3f"
+   entry = chargeAirMass,   "air mass",    float,  "%.3f"
    entry = pedalPosition,   "pedal",       float,  "%.3f"
    entry = triggerErrorsCounter, "trg err",int,    "%d"
    entry = idleAirValvePosition, @@GAUGE_NAME_IAC@@, float,  "%.3f"