diff --git a/firmware/integration/rusefi_config.txt b/firmware/integration/rusefi_config.txt
index 26da815e62..d9c86c6be4 100644
--- a/firmware/integration/rusefi_config.txt
+++ b/firmware/integration/rusefi_config.txt
@@ -2039,6 +2039,12 @@ float[BOOST_CURVE_SIZE] cltBoostCorr;;"ratio", 1, 0, 0, 5, 2
 float[BOOST_CURVE_SIZE] iatBoostCorrBins;;"C", 1, 0, -100, @@CLT_UPPER_LIMIT@@, 2
 float[BOOST_CURVE_SIZE] iatBoostCorr;;"ratio", 1, 0, 0, 5, 2
 
+float[BOOST_CURVE_SIZE] cltBoostAdderBins;;"C", 1, 0, -100, @@CLT_UPPER_LIMIT@@, 2
+float[BOOST_CURVE_SIZE] cltBoostAdder;;"", 1, 0, 0, 5, 2
+
+float[BOOST_CURVE_SIZE] iatBoostAdderBins;;"C", 1, 0, -100, @@CLT_UPPER_LIMIT@@, 2
+float[BOOST_CURVE_SIZE] iatBoostAdder;;"", 1, 0, 0, 5, 2
+
 @@BOARD_CONFIG_FROM_FILE@@
 
 end_struct
diff --git a/firmware/tunerstudio/tunerstudio.template.ini b/firmware/tunerstudio/tunerstudio.template.ini
index 7daeb2019a..52990b713e 100644
--- a/firmware/tunerstudio/tunerstudio.template.ini
+++ b/firmware/tunerstudio/tunerstudio.template.ini
@@ -548,6 +548,22 @@ enable2ndByteCanID = false
 		yBins		= iatBoostCorr
 		gauge		= IATGauge
 
+	curve = cltBoostAdderCurve, "Coolant Temperature Boost Adder"
+		columnLabel = "Coolant", "Adder"
+		xAxis		=  -40, 120, 9
+		yAxis		=  0,  3, 10
+		xBins		= cltBoostAdderBins, coolant
+		yBins		= cltBoostAdder
+		gauge		= CLTGauge
+
+	curve = iatBoostAdderCurve, "Intake Air Temperature Boost Adder"
+		columnLabel = "Air Temp", "Adder"
+		xAxis		=  -40, 120, 9
+		yAxis		=  0,  2, 11
+		xBins		= iatBoostAdderBins, intake
+		yBins		= iatBoostAdder
+		gauge		= IATGauge
+
 	curve = crankingCltCurve, "Cranking Coolant Temperature Multiplier"
 		columnLabel = "Coolant", "Multiplier"
 		xAxis		=  -40, 120, 9
@@ -2007,6 +2023,8 @@ menuDialog = main
 		subMenu = boostTargetDialog,			"Boost control target", { isBoostControlEnabled && boostType == 1 }
         subMenu = cltBoostCorrCurve,			"CLT boost multiplier", { isBoostControlEnabled }, { uiMode == @@UiMode_FULL@@ || uiMode == @@UiMode_INSTALLATION@@ }
         subMenu = iatBoostCorrCurve,			"IAT boost multiplier", { isBoostControlEnabled }, { uiMode == @@UiMode_FULL@@ || uiMode == @@UiMode_INSTALLATION@@ }
+        subMenu = cltBoostAdderCurve,			"CLT boost adder", { isBoostControlEnabled }, { uiMode == @@UiMode_FULL@@ || uiMode == @@UiMode_INSTALLATION@@ }
+        subMenu = iatBoostAdderCurve,			"IAT boost adder", { isBoostControlEnabled }, { uiMode == @@UiMode_FULL@@ || uiMode == @@UiMode_INSTALLATION@@ }
 
 		groupMenu = "Boost blend tables"
 		groupChildMenu = boostOpenBlend1Cfg,		"Open loop 1 bias",		{ isBoostControlEnabled }