diff --git a/firmware/config/boards/hellen/hellen121vag/board_configuration.cpp b/firmware/config/boards/hellen/hellen121vag/board_configuration.cpp
index 64f2527321..5bba7ca423 100644
--- a/firmware/config/boards/hellen/hellen121vag/board_configuration.cpp
+++ b/firmware/config/boards/hellen/hellen121vag/board_configuration.cpp
@@ -190,6 +190,7 @@ void setBoardDefaultConfiguration(void) {
 	engineConfiguration->crankingInjectionMode = IM_SIMULTANEOUS;
 	engineConfiguration->injectionMode = IM_SIMULTANEOUS;//IM_BATCH;// IM_SEQUENTIAL;
 
+	setHellenDefaultVrThresholds(PASS_CONFIG_PARAMETER_SIGNATURE);
 	hellenWbo();
 }
 
diff --git a/firmware/config/boards/hellen/hellen128/board_configuration.cpp b/firmware/config/boards/hellen/hellen128/board_configuration.cpp
index f0a99c627e..397db189a9 100644
--- a/firmware/config/boards/hellen/hellen128/board_configuration.cpp
+++ b/firmware/config/boards/hellen/hellen128/board_configuration.cpp
@@ -114,6 +114,7 @@ void setBoardConfigOverrides(void) {
 	engineConfiguration->canTxPin = GPIOD_1;
 	engineConfiguration->canRxPin = GPIOD_0;
 
+	setHellenDefaultVrThresholds(PASS_CONFIG_PARAMETER_SIGNATURE);
 	engineConfiguration->vrThreshold[0].pin = GPIOD_14;
 }
 
@@ -178,6 +179,8 @@ void setBoardDefaultConfiguration(void) {
 	/**
 	 * Jimmy best tune
 	 * https://rusefi.com/online/view.php?msq=626
+	 * md_sanci latest tune
+	 * https://rusefi.com/online/view.php?msq=630
 	 */
 	engineConfiguration->throttlePedalPositionAdcChannel = EFI_ADC_3;
 	engineConfiguration->throttlePedalPositionSecondAdcChannel = EFI_ADC_14;
diff --git a/firmware/config/engines/custom_engine.cpp b/firmware/config/engines/custom_engine.cpp
index 2dcddb81cd..1ebf8f605e 100644
--- a/firmware/config/engines/custom_engine.cpp
+++ b/firmware/config/engines/custom_engine.cpp
@@ -760,6 +760,11 @@ void setHellen72etb(DECLARE_CONFIG_PARAMETER_SIGNATURE) {
 	CONFIG(etbIo[0].directionPin1) = GPIOC_6;
 	CONFIG(etbIo[0].directionPin2) = GPIOC_7;
 	engineConfiguration->etb_use_two_wires = true;
-
 }
 
+void setHellenDefaultVrThresholds(DECLARE_CONFIG_PARAMETER_SIGNATURE) {
+	for (int i = 0;i<VR_THRESHOLD_COUNT;i++) {
+		setLinearCurve(engineConfiguration->vrThreshold[i].rpmBins, 600, 7000, 100);
+		setLinearCurve(engineConfiguration->vrThreshold[i].values, 0.6, 1.2, 0.1);
+	}
+}
diff --git a/firmware/config/engines/custom_engine.h b/firmware/config/engines/custom_engine.h
index bfd2393fab..7251e7d21f 100644
--- a/firmware/config/engines/custom_engine.h
+++ b/firmware/config/engines/custom_engine.h
@@ -8,7 +8,7 @@
 #pragma once
 
 #include "engine_configuration.h"
-
+void setHellenDefaultVrThresholds(DECLARE_CONFIG_PARAMETER_SIGNATURE);
 void setFrankensoConfiguration(DECLARE_CONFIG_PARAMETER_SIGNATURE);
 void setFrankenso_01_LCD(engine_configuration_s *engineConfiguration);
 void disableLCD(engine_configuration_s *engineConfiguration);