diff --git a/firmware/config/engines/mazda_miata.cpp b/firmware/config/engines/mazda_miata.cpp
index cff5238c88..e0830bb95c 100644
--- a/firmware/config/engines/mazda_miata.cpp
+++ b/firmware/config/engines/mazda_miata.cpp
@@ -268,15 +268,14 @@ static void setMiata1994_common(engine_configuration_s *engineConfiguration, boa
 
 	boardConfiguration->idleValvePin = GPIOB_9;
 
-	boardConfiguration->ignitionPins[0] = GPIOC_7; // Frankenso high side #3
+	boardConfiguration->ignitionPins[0] = GPIOE_14; // Frankenso high side - pin 1G
 	boardConfiguration->ignitionPins[1] = GPIO_UNASSIGNED;
-	boardConfiguration->ignitionPins[2] = GPIOE_14; // Frankenso high side #2
+	boardConfiguration->ignitionPins[2] = GPIOC_7; // Frankenso high side - pin 1H
 	boardConfiguration->ignitionPins[3] = GPIO_UNASSIGNED;
 	boardConfiguration->ignitionPinMode = OM_DEFAULT;
 
 	setFrankenso_01_LCD(boardConfiguration);
 
-
 	commonFrankensoAnalogInputs(engineConfiguration);
 
 	engineConfiguration->tpsAdcChannel = EFI_ADC_2;
@@ -284,7 +283,6 @@ static void setMiata1994_common(engine_configuration_s *engineConfiguration, boa
 	engineConfiguration->mafAdcChannel = EFI_ADC_0;
 	engineConfiguration->cltAdcChannel = EFI_ADC_12;
 	engineConfiguration->iatAdcChannel = EFI_ADC_11;
-
 }
 
 
diff --git a/firmware/controllers/algo/engine_configuration.cpp b/firmware/controllers/algo/engine_configuration.cpp
index 7b262f7383..93d7934f12 100644
--- a/firmware/controllers/algo/engine_configuration.cpp
+++ b/firmware/controllers/algo/engine_configuration.cpp
@@ -426,8 +426,6 @@ void setDefaultConfiguration(engine_configuration_s *engineConfiguration, board_
 	boardConfiguration->tunerStudioThreadPeriod = 300;
 	boardConfiguration->generalPeriodicThreadPeriod = 50;
 
-	boardConfiguration->tunerStudioSerialSpeed = 38400;
-
 	boardConfiguration->boardTestModeJumperPin = GPIOB_0;
 
 	boardConfiguration->canDeviceMode = CD_USE_CAN2;
diff --git a/firmware/controllers/algo/engine_configuration.h b/firmware/controllers/algo/engine_configuration.h
index 626e269eb5..1d749d5fde 100644
--- a/firmware/controllers/algo/engine_configuration.h
+++ b/firmware/controllers/algo/engine_configuration.h
@@ -182,8 +182,7 @@ typedef struct {
 	int tunerStudioThreadPeriod;
 	int generalPeriodicThreadPeriod;
 
-	short int tunerStudioSerialSpeed;
-	short int unusedShort;
+	uint32_t tunerStudioSerialSpeed;
 
 	brain_pin_e boardTestModeJumperPin;
 
diff --git a/firmware/controllers/flash_main.h b/firmware/controllers/flash_main.h
index 40751e4896..fe699b3ca6 100644
--- a/firmware/controllers/flash_main.h
+++ b/firmware/controllers/flash_main.h
@@ -12,7 +12,7 @@
 #include "engine_configuration.h"
 #include "engine.h"
 
-#define FLASH_DATA_VERSION 5376
+#define FLASH_DATA_VERSION 5386
 
 void readFromFlash(void);
 void initFlash(Engine *engine);