diff --git a/firmware/controllers/algo/engine.h b/firmware/controllers/algo/engine.h
index 99869d0713..12e01aebe1 100644
--- a/firmware/controllers/algo/engine.h
+++ b/firmware/controllers/algo/engine.h
@@ -16,6 +16,7 @@
 #include "event_registry.h"
 #include "trigger_structure.h"
 #include "table_helper.h"
+#include "listener_array.h"
 
 /**
  * This class knows about when to inject fuel
@@ -142,6 +143,9 @@ public:
 
 	void updateSlowSensors();
 	void watchdog();
+
+	IntListenerArray configurationListeners;
+
 private:
 	/**
 	 * By the way:
diff --git a/firmware/controllers/algo/engine_configuration.cpp b/firmware/controllers/algo/engine_configuration.cpp
index 4828df9895..387d85b718 100644
--- a/firmware/controllers/algo/engine_configuration.cpp
+++ b/firmware/controllers/algo/engine_configuration.cpp
@@ -361,7 +361,7 @@ void setDefaultConfiguration(engine_configuration_s *engineConfiguration, board_
 	engineConfiguration->knockDetectionWindowStart = 35;
 	engineConfiguration->knockDetectionWindowEnd = 135;
 
-
+	engineConfiguration->hipOutputChannel = EFI_ADC_NONE;
 
 	/**
 	 * this is RPM. 10000 rpm is only 166Hz, 800 rpm is 13Hz
diff --git a/firmware/controllers/algo/engine_configuration.h b/firmware/controllers/algo/engine_configuration.h
index 0d519c5019..2f4ab32222 100644
--- a/firmware/controllers/algo/engine_configuration.h
+++ b/firmware/controllers/algo/engine_configuration.h
@@ -536,7 +536,11 @@ typedef struct {
 	bool_t hasMafSensor : 1; // bit 12
 	bool_t hasTpsSensor : 1; // bit 13
 
-	int unused6284;
+	/**
+	 * see also
+	 * offset 6284
+	 */
+	adc_channel_e hipOutputChannel;
 
 	idle_mode_e idleMode;
 
diff --git a/firmware/controllers/engine_controller.cpp b/firmware/controllers/engine_controller.cpp
index be207f5319..c941083836 100644
--- a/firmware/controllers/engine_controller.cpp
+++ b/firmware/controllers/engine_controller.cpp
@@ -393,7 +393,7 @@ void initEngineContoller(Logging *sharedLogger, Engine *engine) {
 
 #if EFI_IDLE_CONTROL || defined(__DOXYGEN__)
 	if (engineConfiguration->isIdleThreadEnabled) {
-		startIdleThread(engine);
+		startIdleThread(sharedLogger, engine);
 	}
 #endif
 
diff --git a/firmware/controllers/flash_main.h b/firmware/controllers/flash_main.h
index afedd96af7..1d296d0e31 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 6130
+#define FLASH_DATA_VERSION 6385
 
 void readFromFlash(void);
 void initFlash(Logging *sharedLogger, Engine *engine);
diff --git a/firmware/controllers/idle_thread.cpp b/firmware/controllers/idle_thread.cpp
index f3e32c1016..3ec51c2c53 100644
--- a/firmware/controllers/idle_thread.cpp
+++ b/firmware/controllers/idle_thread.cpp
@@ -36,7 +36,7 @@
 
 static THD_WORKING_AREA(ivThreadStack, UTILITY_THREAD_STACK_SIZE);
 
-static LoggingWithStorage logger;
+static Logging *logger;
 EXTERN_ENGINE
 ;
 
@@ -49,14 +49,13 @@ static SimplePwm idleValvePwm;
 static IdleValveState idle;
 
 void idleDebug(const char *msg, percent_t value) {
-	printMsg(&logger, "%s%f", msg, value);
-	scheduleLogging(&logger);
+	scheduleMsg(logger, "%s%f", msg, value);
 }
 
 static void showIdleInfo(void) {
-	scheduleMsg(&logger, "idleMode=%s duty=%f", getIdle_mode_e(engineConfiguration->idleMode),
+	scheduleMsg(logger, "idleMode=%s duty=%f", getIdle_mode_e(engineConfiguration->idleMode),
 			boardConfiguration->idleSolenoidPwm);
-	scheduleMsg(&logger, "idle valve freq=%d on %s", boardConfiguration->idleSolenoidFrequency,
+	scheduleMsg(logger, "idle valve freq=%d on %s", boardConfiguration->idleSolenoidFrequency,
 			hwPortname(boardConfiguration->idleValvePin));
 }
 
@@ -68,7 +67,7 @@ static void setIdleControlEnabled(int value) {
 static void setIdleValvePwm(percent_t value) {
 	if (value < 0.01 || value > 99.9)
 		return;
-	scheduleMsg(&logger, "setting idle valve PWM %f", value);
+	scheduleMsg(logger, "setting idle valve PWM %f", value);
 	float f = 0.01 * value;
 	boardConfiguration->idleSolenoidPwm = f;
 	showIdleInfo();
@@ -117,7 +116,7 @@ static msg_t ivThread(int param) {
 
 static void setIdleRpmAction(int value) {
 	setIdleRpm(&idle, value);
-	scheduleMsg(&logger, "target idle RPM %d", value);
+	scheduleMsg(logger, "target idle RPM %d", value);
 }
 
 static void applyIdleSolenoidPinState(PwmConfig *state, int stateIndex) {
@@ -129,8 +128,8 @@ static void applyIdleSolenoidPinState(PwmConfig *state, int stateIndex) {
 		output->setValue(value);
 }
 
-void startIdleThread(Engine *engine) {
-	initLogging(&logger, "Idle Valve Control");
+void startIdleThread(Logging*sharedLogger, Engine *engine) {
+	logger = sharedLogger;
 
 	/**
 	 * Start PWM for IDLE_VALVE logical / idleValvePin physical
@@ -139,7 +138,7 @@ void startIdleThread(Engine *engine) {
 			boardConfiguration->idleSolenoidFrequency, boardConfiguration->idleSolenoidPwm, applyIdleSolenoidPinState);
 
 	idle.init();
-	scheduleMsg(&logger, "initial idle %d", idle.value);
+	scheduleMsg(logger, "initial idle %d", idle.value);
 
 	chThdCreateStatic(ivThreadStack, sizeof(ivThreadStack), NORMALPRIO, (tfunc_t) ivThread, NULL);
 
diff --git a/firmware/controllers/idle_thread.h b/firmware/controllers/idle_thread.h
index bcd9592de6..8fd1a95bf9 100644
--- a/firmware/controllers/idle_thread.h
+++ b/firmware/controllers/idle_thread.h
@@ -11,6 +11,6 @@
 
 #include "engine.h"
 
-void startIdleThread(Engine *engine);
+void startIdleThread(Logging*sharedLogger, Engine *engine);
 
 #endif /* IDLE_THREAD_H_ */
diff --git a/firmware/hw_layer/HIP9011.cpp b/firmware/hw_layer/HIP9011.cpp
index 967ad3393f..b59873613d 100644
--- a/firmware/hw_layer/HIP9011.cpp
+++ b/firmware/hw_layer/HIP9011.cpp
@@ -189,6 +189,10 @@ static void endOfSpiCommunication(SPIDriver *spip) {
 	isSendingSpiCommand = false;
 }
 
+void hipAdcCallback(adcsample_t value) {
+
+}
+
 void initHip9011(Logging *sharedLogger) {
 	if (!boardConfiguration->isHip9011Enabled)
 		return;
diff --git a/firmware/hw_layer/HIP9011.h b/firmware/hw_layer/HIP9011.h
index f1a3973533..2e7bad6d3d 100644
--- a/firmware/hw_layer/HIP9011.h
+++ b/firmware/hw_layer/HIP9011.h
@@ -31,5 +31,6 @@
 
 void initHip9011(Logging *sharedLogger);
 void setHip9011FrankensoPinout(void);
+void hipAdcCallback(adcsample_t value);
 
 #endif /* HIP9011_H_ */
diff --git a/firmware/hw_layer/hardware.cpp b/firmware/hw_layer/hardware.cpp
index 4c4535c89a..5aa8e7617d 100644
--- a/firmware/hw_layer/hardware.cpp
+++ b/firmware/hw_layer/hardware.cpp
@@ -137,6 +137,9 @@ static Logging *sharedLogger;
 
 extern AdcDevice fastAdc;
 
+static int fastMapSampleIndex;
+static int hipSampleIndex;
+
 /**
  * This method is not in the adc* lower-level file because it is more business logic then hardware.
  */
@@ -154,11 +157,25 @@ void adc_callback_fast(ADCDriver *adcp, adcsample_t *buffer, size_t n) {
 		efiAssertVoid(getRemainingStack(chThdSelf()) > 128, "lowstck#9b");
 
 #if EFI_MAP_AVERAGING
-		mapAveragingCallback(fastAdc.samples[0]);
+		mapAveragingCallback(fastAdc.samples[fastMapSampleIndex]);
 #endif /* EFI_MAP_AVERAGING */
+		if (boardConfiguration->isHip9011Enabled) {
+			hipAdcCallback(fastAdc.samples[hipSampleIndex]);
+		}
 	}
 }
 
+static void calcFastAdcIndexes(void) {
+	fastMapSampleIndex = fastAdc.internalAdcIndexByHardwareIndex[engineConfiguration->map.sensor.hwChannel];
+	hipSampleIndex =
+			engineConfiguration->hipOutputChannel == EFI_ADC_NONE ?
+					-1 : fastAdc.internalAdcIndexByHardwareIndex[engineConfiguration->hipOutputChannel];
+}
+
+static void adcConfigListener(void) {
+	calcFastAdcIndexes();
+}
+
 void initHardware(Logging *l, Engine *engine) {
 	sharedLogger = l;
 	engine_configuration_s *engineConfiguration = engine->engineConfiguration;
@@ -199,8 +216,7 @@ void initHardware(Logging *l, Engine *engine) {
 
 #if EFI_INTERNAL_FLASH
 
-	palSetPadMode(CONFIG_RESET_SWITCH_PORT, CONFIG_RESET_SWITCH_PIN,
-			PAL_MODE_INPUT_PULLUP);
+	palSetPadMode(CONFIG_RESET_SWITCH_PORT, CONFIG_RESET_SWITCH_PIN, PAL_MODE_INPUT_PULLUP);
 
 	initFlash(sharedLogger, engine);
 	/**
@@ -209,8 +225,7 @@ void initHardware(Logging *l, Engine *engine) {
 	 */
 	if (SHOULD_INGORE_FLASH()) {
 		engineConfiguration->engineType = DEFAULT_ENGINE_TYPE;
-		resetConfigurationExt(sharedLogger, engineConfiguration->engineType,
-				engine);
+		resetConfigurationExt(sharedLogger, engineConfiguration->engineType, engine);
 		writeToFlash();
 	} else {
 		readFromFlash();
@@ -244,8 +259,7 @@ void initHardware(Logging *l, Engine *engine) {
 	initOutputPins();
 
 #if EFI_MAX_31855
-	initMax31855(sharedLogger, getSpiDevice(boardConfiguration->max31855spiDevice),
-			boardConfiguration->max31855_cs);
+	initMax31855(sharedLogger, getSpiDevice(boardConfiguration->max31855spiDevice), boardConfiguration->max31855_cs);
 #endif /* EFI_MAX_31855 */
 
 //	iacMotor.initialize(GPIOD_11, GPIOD_10);
@@ -317,6 +331,9 @@ void initHardware(Logging *l, Engine *engine) {
 
 	initJoystick(sharedLogger);
 
+	calcFastAdcIndexes();
+	engine->configurationListeners.registerCallback(adcConfigListener);
+
 	printMsg(sharedLogger, "initHardware() OK!");
 }
 
diff --git a/firmware/rusefi.cpp b/firmware/rusefi.cpp
index 19ffbe10c1..47626300be 100644
--- a/firmware/rusefi.cpp
+++ b/firmware/rusefi.cpp
@@ -253,7 +253,7 @@ void firmwareError(const char *fmt, ...) {
 	}
 }
 
-static char UNUSED_RAM_SIZE[6000];
+static char UNUSED_RAM_SIZE[6500];
 
 static char UNUSED_CCM_SIZE[8000] CCM_OPTIONAL;
 
diff --git a/firmware/util/datalogging.h b/firmware/util/datalogging.h
index e027635fdf..52b4e40582 100644
--- a/firmware/util/datalogging.h
+++ b/firmware/util/datalogging.h
@@ -14,27 +14,6 @@
 
 #define DELIMETER	","
 
-typedef enum {
-	LP_RPM = 0,
-	LP_ECT = 1,
-	LP_IAT = 2,
-
-	LP_THROTTLE = 3,
-	LP_THROTTLE_ADC = 4,
-
-	LP_MAP = 5,
-	LP_MAP_RAW = 6,
-
-	LP_MAF = 7,
-	LP_TRG_CH0_DUTY = 8,
-	LP_TRG_CH1_DUTY = 9,
-
-
-	//	LP_SECONDS,
-	LP_COUNT = 9
-
-} LoggingPoints;
-
 // todo: migrate to external buffer so that different instances have different
 // size of buffers?
 class Logging {
@@ -81,10 +60,8 @@ void initLogging(LoggingWithStorage *logging, const char *name);
 void initLoggingExt(Logging *logging, const char *name, char *buffer, int bufferSize);
 
 void debugInt(Logging *logging, const char *caption, int value);
-void logInt(Logging *logging, LoggingPoints loggingPoint, int value);
 
 void debugFloat(Logging *logging, const char *text, float value, int precision);
-void logFloat(Logging *logging, LoggingPoints loggingPoint, float value);
 void appendFloat(Logging *logging, float value, int precision);
 
 void resetLogging(Logging *logging);
diff --git a/firmware/util/listener_array.cpp b/firmware/util/listener_array.cpp
index ab9e182d39..1a5a9214d9 100644
--- a/firmware/util/listener_array.cpp
+++ b/firmware/util/listener_array.cpp
@@ -8,6 +8,10 @@
 #include "listener_array.h"
 #include "main.h"
 
+IntListenerArray::IntListenerArray() {
+	currentListenersCount = 0;
+}
+
 void IntListenerArray::registerCallback(IntListener handler, void *arg) {
 	efiAssertVoid(currentListenersCount < MAX_INT_LISTENER_COUNT, "Too many callbacks");
 	int index = currentListenersCount++;
diff --git a/firmware/util/listener_array.h b/firmware/util/listener_array.h
index b50472ae9a..6b3bd4c20b 100644
--- a/firmware/util/listener_array.h
+++ b/firmware/util/listener_array.h
@@ -23,6 +23,7 @@ typedef void (*ArgIntListener)(void *arg, int value);
 
 class IntListenerArray {
 public:
+	IntListenerArray();
 	void registerCallback(IntListener handler, void *arg);
 	void registerCallback(Void listener);
 	void invokeJustArgCallbacks();