diff --git a/firmware/controllers/algo/engine_configuration.cpp b/firmware/controllers/algo/engine_configuration.cpp
index e98df6d1a2..1031eb9a4a 100644
--- a/firmware/controllers/algo/engine_configuration.cpp
+++ b/firmware/controllers/algo/engine_configuration.cpp
@@ -187,6 +187,10 @@ void prepareVoidConfiguration(engine_configuration_s *activeConfiguration) {
 	memset(activeConfiguration, 0, sizeof(engine_configuration_s));
 	board_configuration_s *boardConfiguration = &activeConfiguration->bc;
 
+	for (int i = 0; i < FSIO_ADC_COUNT ; i++) {
+		activeConfiguration->fsioAdc[i] = EFI_ADC_NONE;
+	}
+
 	boardConfiguration->triggerInputPins[0] = GPIO_UNASSIGNED;
 	boardConfiguration->triggerInputPins[1] = GPIO_UNASSIGNED;
 	boardConfiguration->triggerInputPins[2] = GPIO_UNASSIGNED;
diff --git a/firmware/controllers/algo/engine_configuration_generated_structures.h b/firmware/controllers/algo/engine_configuration_generated_structures.h
index 8407698f88..a0b34b7c0d 100644
--- a/firmware/controllers/algo/engine_configuration_generated_structures.h
+++ b/firmware/controllers/algo/engine_configuration_generated_structures.h
@@ -1,4 +1,4 @@
-// this section was generated automatically by ConfigDefinition.jar based on rusefi_config.txt Sun May 01 09:49:44 EDT 2016
+// this section was generated automatically by ConfigDefinition.jar based on rusefi_config.txt Wed May 11 21:30:38 EDT 2016
 // begin
 #ifndef ENGINE_CONFIGURATION_GENERATED_H_
 #define ENGINE_CONFIGURATION_GENERATED_H_
@@ -1518,7 +1518,11 @@ typedef struct {
 	/**
 	 * offset 2376
 	 */
-	int unused[168];
+	adc_channel_e fsioAdc[FSIO_ADC_COUNT];
+	/**
+	 * offset 2392
+	 */
+	int unused[164];
 	/** total size 3048*/
 } engine_configuration_s;
 
@@ -1707,4 +1711,4 @@ typedef struct {
 
 #endif
 // end
-// this section was generated automatically by ConfigDefinition.jar based on rusefi_config.txt Sun May 01 09:49:44 EDT 2016
+// this section was generated automatically by ConfigDefinition.jar based on rusefi_config.txt Wed May 11 21:30:38 EDT 2016
diff --git a/firmware/controllers/algo/rusefi_generated.h b/firmware/controllers/algo/rusefi_generated.h
index dcd6099c07..572102b385 100644
--- a/firmware/controllers/algo/rusefi_generated.h
+++ b/firmware/controllers/algo/rusefi_generated.h
@@ -1,4 +1,5 @@
 #define LE_COMMAND_LENGTH 200
+#define FSIO_ADC_COUNT 4
 #define TS_FILE_VERSION 20160430
 #define WARMUP_TARGET_AFR_SIZE 4
 #define MAP_ANGLE_SIZE 8
@@ -755,8 +756,15 @@
 #define dizzySparkOutputPin_offset_hex 940
 #define dizzySparkOutputPinMode_offset 2372
 #define dizzySparkOutputPinMode_offset_hex 944
-#define unused_offset 2376
-#define unused_offset_hex 948
+#define fsioAdc1_offset 2376
+#define fsioAdc1_offset_hex 948
+#define fsioAdc2_offset 2380
+#define fsioAdc3_offset 2384
+#define fsioAdc3_offset_hex 950
+#define fsioAdc4_offset 2388
+#define fsioAdc4_offset_hex 954
+#define unused_offset 2392
+#define unused_offset_hex 958
 #define le_formulas1_offset 3048
 #define le_formulas2_offset 3248
 #define le_formulas3_offset 3448
diff --git a/firmware/controllers/flash_main.h b/firmware/controllers/flash_main.h
index 3574257c45..ca024cc6b4 100644
--- a/firmware/controllers/flash_main.h
+++ b/firmware/controllers/flash_main.h
@@ -11,7 +11,7 @@
 
 #include "engine.h"
 
-#define FLASH_DATA_VERSION 9300
+#define FLASH_DATA_VERSION 9800
 
 typedef enum {
 	OK = 0,
diff --git a/firmware/integration/rusefi_config.txt b/firmware/integration/rusefi_config.txt
index e2650605ff..d8cc0bbe89 100644
--- a/firmware/integration/rusefi_config.txt
+++ b/firmware/integration/rusefi_config.txt
@@ -17,6 +17,7 @@ struct_no_prefix engine_configuration_s
 ! todo there is still a spot where this 200 is hard-coded
 #define LE_COMMAND_LENGTH 200
 
+#define FSIO_ADC_COUNT 4
 !
 ! this is used to confirm that firmware and TunerStudio are using the same rusefi.ini version
 ! so not forget to change fileVersion in rusefi.ini
@@ -662,7 +663,8 @@ float[MAP_ACCEL_TAPER] mapAccelTaperMult;;"mult",      1,     0,   0.0,    300,
 
 	brain_pin_e dizzySparkOutputPin;
 	pin_output_mode_e dizzySparkOutputPinMode;
-	int[168] unused;
+	adc_channel_e[FSIO_ADC_COUNT iterate] fsioAdc;
+	int[164] unused;
 	
 
 end_struct
diff --git a/firmware/tunerstudio/rusefi.ini b/firmware/tunerstudio/rusefi.ini
index 6503f84f1e..3593101055 100644
--- a/firmware/tunerstudio/rusefi.ini
+++ b/firmware/tunerstudio/rusefi.ini
@@ -41,7 +41,7 @@ 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 Sat Apr 30 09:55:07 EDT 2016
+; this section was generated automatically by ConfigDefinition.jar based on rusefi_config.txt Wed May 11 21:30:38 EDT 2016
 
 pageSize            = 17080
 page = 1
@@ -536,7 +536,11 @@ page = 1
 	mapAccelTaperMult				= array, F32,	2336,	[8],	"mult", 1, 0, 0.0, 300, 2
 	dizzySparkOutputPin			 = bits, U32, 2368, [0:6], "PA0", "PA1", "PA2", "PA3", "PA4", "PA5", "PA6", "PA7", "PA8", "PA9", "PA10", "PA11", "PA12", "PA13", "PA14", "PA15", "PB0", "PB1", "PB2", "PB3", "PB4", "PB5", "PB6", "PB7", "PB8", "PB9", "PB10", "PB11", "PB12", "PB13", "PB14", "PB15", "PC0", "PC1", "PC2", "PC3", "PC4", "PC5", "PC6", "PC7", "PC8", "PC9", "PC10", "PC11", "PC12", "PC13", "PC14", "PC15", "PD0", "PD1", "PD2", "PD3", "PD4", "PD5", "PD6", "PD7", "PD8", "PD9", "PD10", "PD11", "PD12", "PD13", "PD14", "PD15", "PE0", "PE1", "PE2", "PE3", "PE4", "PE5", "PE6", "PE7", "PE8", "PE9", "PE10", "PE11", "PE12", "PE13", "PE14", "PE15", "NONE", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID"
 	dizzySparkOutputPinMode		 = bits, U32, 2372, [0:1], "default", "default inverted", "open collector", "open collector inverted"
-;skipping unused offset 2376
+	fsioAdc1					 = bits, U32, 2376, [0:4] "PA0", "PA1", "PA2", "PA3", "PA4", "PA5", "PA6", "PA7", "PB0", "PB1", "PC0", "PC1", "PC2", "PC3", "PC4", "PC5", "Disabled", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID"
+	fsioAdc2					 = bits, U32, 2380, [0:4] "PA0", "PA1", "PA2", "PA3", "PA4", "PA5", "PA6", "PA7", "PB0", "PB1", "PC0", "PC1", "PC2", "PC3", "PC4", "PC5", "Disabled", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID"
+	fsioAdc3					 = bits, U32, 2384, [0:4] "PA0", "PA1", "PA2", "PA3", "PA4", "PA5", "PA6", "PA7", "PB0", "PB1", "PC0", "PC1", "PC2", "PC3", "PC4", "PC5", "Disabled", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID"
+	fsioAdc4					 = bits, U32, 2388, [0:4] "PA0", "PA1", "PA2", "PA3", "PA4", "PA5", "PA6", "PA7", "PB0", "PB1", "PC0", "PC1", "PC2", "PC3", "PC4", "PC5", "Disabled", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID", "INVALID"
+;skipping unused offset 2392
 	le_formulas1				 = array, U08, 3048, [200],"char", 1, 0, 0.0, 3.0, 2
 	le_formulas2				 = array, U08, 3248, [200],"char", 1, 0, 0.0, 3.0, 2
 	le_formulas3				 = array, U08, 3448, [200],"char", 1, 0, 0.0, 3.0, 2