diff --git a/firmware/config/engines/citroenBerlingoTU3JP.cpp b/firmware/config/engines/citroenBerlingoTU3JP.cpp
index ba92f6cc44..f28c3465bc 100644
--- a/firmware/config/engines/citroenBerlingoTU3JP.cpp
+++ b/firmware/config/engines/citroenBerlingoTU3JP.cpp
@@ -78,7 +78,7 @@ void setCitroenBerlingoTU3JPConfiguration() {
 	engineConfiguration->fuelPumpPin = Gpio::B9;
 	engineConfiguration->fuelPumpPinMode = OM_DEFAULT;
 
-	setFrankenso_01_LCD(engineConfiguration);
+	setFrankenso_01_LCD();
 
 
 //	engineConfiguration->o2heaterPin = Gpio::C13;
diff --git a/firmware/config/engines/custom_engine.cpp b/firmware/config/engines/custom_engine.cpp
index 99601db0db..730c5b54e2 100644
--- a/firmware/config/engines/custom_engine.cpp
+++ b/firmware/config/engines/custom_engine.cpp
@@ -61,7 +61,7 @@ void runSchedulingPrecisionTestIfNeeded(void) {
 }
 #endif /* EFI_PROD_CODE */
 
-void setFrankenso_01_LCD(engine_configuration_s *engineConfiguration) {
+void setFrankenso_01_LCD() {
 	engineConfiguration->HD44780_rs = Gpio::E7;
 	engineConfiguration->HD44780_e = Gpio::E9;
 	engineConfiguration->HD44780_db4 = Gpio::E11;
@@ -70,7 +70,7 @@ void setFrankenso_01_LCD(engine_configuration_s *engineConfiguration) {
 	engineConfiguration->HD44780_db7 = Gpio::B10;
 }
 
-void disableLCD(engine_configuration_s *engineConfiguration) {
+void disableLCD() {
 	engineConfiguration->HD44780_rs = Gpio::Unassigned;
 	engineConfiguration->HD44780_e = Gpio::Unassigned;
 	engineConfiguration->HD44780_db4 = Gpio::Unassigned;
@@ -83,10 +83,10 @@ void disableLCD(engine_configuration_s *engineConfiguration) {
 void setFrankensoConfiguration() {
 	engineConfiguration->trigger.type = TT_ONE_PLUS_ONE;
 
-	setFrankenso_01_LCD(engineConfiguration);
+	setFrankenso_01_LCD();
 	engineConfiguration->displayMode = DM_HD44780;
-	commonFrankensoAnalogInputs(engineConfiguration);
-	setFrankenso0_1_joystick(engineConfiguration);
+	commonFrankensoAnalogInputs();
+	setFrankenso0_1_joystick();
 
 	/**
 	 * Frankenso analog #1 PC2 ADC12 CLT
diff --git a/firmware/config/engines/custom_engine.h b/firmware/config/engines/custom_engine.h
index 8caeaf7828..dba4afe524 100644
--- a/firmware/config/engines/custom_engine.h
+++ b/firmware/config/engines/custom_engine.h
@@ -9,8 +9,8 @@
 
 #include "engine_configuration.h"
 void setFrankensoConfiguration();
-void setFrankenso_01_LCD(engine_configuration_s *engineConfiguration);
-void disableLCD(engine_configuration_s *engineConfiguration);
+void setFrankenso_01_LCD();
+void disableLCD();
 void runSchedulingPrecisionTestIfNeeded(void);
 void setFrankensoBoardTestConfiguration();
 void setEtbTestConfiguration();
@@ -19,8 +19,6 @@ void setL9779TestConfiguration();
 
 void setEepromTestConfiguration();
 
-void setTestQuadCam();
-
 void mreBoardNewTest();
 void mreSecondaryCan();
 void mreBCM();
@@ -35,7 +33,7 @@ void proteusHarley();
 
 void setTest33816EngineConfiguration();
 void setBoschHDEV_5_injectors();
-void setHellen72etb();
+
 void setRotary();
 void setVrThresholdTest();
 
diff --git a/firmware/config/engines/dodge_neon.cpp b/firmware/config/engines/dodge_neon.cpp
index 8ef16b074b..ee5aac5419 100644
--- a/firmware/config/engines/dodge_neon.cpp
+++ b/firmware/config/engines/dodge_neon.cpp
@@ -109,8 +109,8 @@ void setDodgeNeon1995EngineConfiguration() {
 
 void setDodgeNeonNGCEngineConfiguration() {
 	engineConfiguration->trigger.type = TT_DODGE_NEON_2003_CAM;
-	setFrankenso_01_LCD(engineConfiguration);
-	setFrankenso0_1_joystick(engineConfiguration);
+	setFrankenso_01_LCD();
+	setFrankenso0_1_joystick();
 
 	// set global_trigger_offset_angle 38
 	engineConfiguration->globalTriggerAngleOffset = 38;
@@ -157,7 +157,7 @@ void setDodgeNeonNGCEngineConfiguration() {
 	 */
 	engineConfiguration->afr.hwChannel = EFI_ADC_4;
 
-	commonFrankensoAnalogInputs(engineConfiguration);
+	commonFrankensoAnalogInputs();
 	engineConfiguration->vbattDividerCoeff = 9.75;// ((float) (8.2 + 33)) / 8.2 * 2;
 
 	/**
diff --git a/firmware/config/engines/ford_festiva.cpp b/firmware/config/engines/ford_festiva.cpp
index 9f2145cfe7..73bc286593 100644
--- a/firmware/config/engines/ford_festiva.cpp
+++ b/firmware/config/engines/ford_festiva.cpp
@@ -68,8 +68,8 @@ void setFordEscortGt() {
 
 	engineConfiguration->trigger.type = TT_MAZDA_DOHC_1_4;
 
-	setFrankenso_01_LCD(engineConfiguration);
-	setFrankenso0_1_joystick(engineConfiguration);
+	setFrankenso_01_LCD();
+	setFrankenso0_1_joystick();
 
 	setDensoTODO(config);
 
@@ -192,7 +192,7 @@ void setFordEscortGt() {
 
 	engineConfiguration->tunerStudioSerialSpeed = 19200;
 
-	commonFrankensoAnalogInputs(engineConfiguration);
+	commonFrankensoAnalogInputs();
 	setCommonNTCSensor(&engineConfiguration->clt, 2700);
 	setCommonNTCSensor(&engineConfiguration->iat, 2700);
 
diff --git a/firmware/config/engines/honda_600.cpp b/firmware/config/engines/honda_600.cpp
index cbc947c2b6..669acbd64d 100644
--- a/firmware/config/engines/honda_600.cpp
+++ b/firmware/config/engines/honda_600.cpp
@@ -48,9 +48,9 @@ void setHonda600() {
 
   //setIndividualCoilsIgnition();
 
-	setFrankenso_01_LCD(engineConfiguration);
-	commonFrankensoAnalogInputs(engineConfiguration);
-	setFrankenso0_1_joystick(engineConfiguration);
+	setFrankenso_01_LCD();
+	commonFrankensoAnalogInputs();
+	setFrankenso0_1_joystick();
 	setTable(config->injectionPhase, 320.0f);
 
 	/**
diff --git a/firmware/config/engines/subaru.cpp b/firmware/config/engines/subaru.cpp
index 3fdd5dacaf..53a338fe54 100644
--- a/firmware/config/engines/subaru.cpp
+++ b/firmware/config/engines/subaru.cpp
@@ -15,8 +15,8 @@
 #include "defaults.h"
 
 void setSubaru2003Wrx() {
-	setFrankenso_01_LCD(engineConfiguration);
-	setFrankenso0_1_joystick(engineConfiguration);
+	setFrankenso_01_LCD();
+	setFrankenso0_1_joystick();
 
 	engineConfiguration->trigger.type = TT_TOOTHED_WHEEL;
 	engineConfiguration->trigger.customTotalToothCount = 5;
diff --git a/firmware/controllers/algo/engine_configuration.cpp b/firmware/controllers/algo/engine_configuration.cpp
index 0f92ca4cb6..741df9e5b6 100644
--- a/firmware/controllers/algo/engine_configuration.cpp
+++ b/firmware/controllers/algo/engine_configuration.cpp
@@ -1034,14 +1034,14 @@ void setCrankOperationMode() {
 	engineConfiguration->skippedWheelOnCam = false;
 }
 
-void commonFrankensoAnalogInputs(engine_configuration_s *engineConfiguration) {
+void commonFrankensoAnalogInputs() {
 	/**
 	 * VBatt
 	 */
 	engineConfiguration->vbattAdcChannel = EFI_ADC_14;
 }
 
-void setFrankenso0_1_joystick(engine_configuration_s *engineConfiguration) {
+void setFrankenso0_1_joystick() {
 	
 	engineConfiguration->joystickCenterPin = Gpio::C8;
 	engineConfiguration->joystickAPin = Gpio::D10;
diff --git a/firmware/controllers/algo/engine_configuration.h b/firmware/controllers/algo/engine_configuration.h
index 224a6c09b3..5d9339f5af 100644
--- a/firmware/controllers/algo/engine_configuration.h
+++ b/firmware/controllers/algo/engine_configuration.h
@@ -42,8 +42,8 @@ void setDefaultSdCardParameters();
 void onBurnRequest();
 void incrementGlobalConfigurationVersion();
 
-void commonFrankensoAnalogInputs(engine_configuration_s *engineConfiguration);
-void setFrankenso0_1_joystick(engine_configuration_s *engineConfiguration);
+void commonFrankensoAnalogInputs();
+void setFrankenso0_1_joystick();
 
 void emptyCallbackWithConfiguration(engine_configuration_s * engine);