diff --git a/firmware/controllers/core/table_helper.h b/firmware/controllers/core/table_helper.h
index 5da12ef0f9..651cd823b9 100644
--- a/firmware/controllers/core/table_helper.h
+++ b/firmware/controllers/core/table_helper.h
@@ -70,6 +70,10 @@ template<int RPM_BIN_SIZE, int LOAD_BIN_SIZE>
 void Map3D<RPM_BIN_SIZE, LOAD_BIN_SIZE>::init(float table[RPM_BIN_SIZE][LOAD_BIN_SIZE],
 		float loadBins[LOAD_BIN_SIZE],
 		float rpmBins[RPM_BIN_SIZE]) {
+	// this method cannot use logger because it's invoked before everything
+	// that's because this method needs to be invoked before initial configuration processing
+	// and initial configuration load is done prior to logging initialization
+
   for (int k = 0; k < LOAD_BIN_SIZE; k++) {
 		pointers[k] = table[k];
   }
@@ -92,7 +96,7 @@ float Map3D<RPM_BIN_SIZE, LOAD_BIN_SIZE>::getValue(float xRpm, float y) {
 template<int RPM_BIN_SIZE, int LOAD_BIN_SIZE>
 Map3D<RPM_BIN_SIZE, LOAD_BIN_SIZE>::Map3D(const char *name) {
 	this->name = name;
-	initialized = 0;
+	initialized = false;
 	memset(&pointers, 0, sizeof(pointers));
 	loadBins = NULL;
 	rpmBins = NULL;
diff --git a/firmware/controllers/flash_main.cpp b/firmware/controllers/flash_main.cpp
index 37f742d04a..c26f4277e9 100644
--- a/firmware/controllers/flash_main.cpp
+++ b/firmware/controllers/flash_main.cpp
@@ -90,9 +90,6 @@ void writeToFlashNow(void) {
 static bool isValidCrc(persistent_config_container_s *state) {
 	crc_t result = flashStateCrc(state);
 	int isValidCrc_b = result == state->value;
-	if (!isValidCrc_b) {
-		scheduleMsg(logger, "CRC got %d while %d expected", result, state->value);
-	}
 	return isValidCrc_b;
 }
 
diff --git a/firmware/hw_layer/hardware.cpp b/firmware/hw_layer/hardware.cpp
index aaf68dc2a9..41e24f9621 100644
--- a/firmware/hw_layer/hardware.cpp
+++ b/firmware/hw_layer/hardware.cpp
@@ -239,8 +239,6 @@ void initHardware(Logging *l) {
 		return;
 	}
 
-	initDataStructures(PASS_ENGINE_PARAMETER_F);
-
 #if EFI_INTERNAL_FLASH
 
 	palSetPadMode(CONFIG_RESET_SWITCH_PORT, CONFIG_RESET_SWITCH_PIN, PAL_MODE_INPUT_PULLUP);
diff --git a/firmware/rusefi.cpp b/firmware/rusefi.cpp
index 17644219ca..72d8e83d79 100644
--- a/firmware/rusefi.cpp
+++ b/firmware/rusefi.cpp
@@ -109,6 +109,7 @@
 #include "status_loop.h"
 #include "pin_repository.h"
 #include "flash_main.h"
+#include "algo.h"
 
 #if EFI_HD44780_LCD
 #include "lcd_HD44780.h"
@@ -178,6 +179,11 @@ void runRusEfi(void) {
 	initTriggerDecoderLogger(&sharedLogger);
 #endif
 
+	/**
+	 * we need to initialize table objects before default configuration can set values
+	 */
+	initDataStructures(PASS_ENGINE_PARAMETER_F);
+
 	/**
 	 * First thing is reading configuration from flash memory.
 	 * In order to have complete flexibility configuration has to go before anything else.
@@ -292,5 +298,5 @@ int getRusEfiVersion(void) {
 		return 123; // this is here to make the compiler happy about the unused array
 	if (UNUSED_CCM_SIZE[0] * 0 != 0)
 		return 3211; // this is here to make the compiler happy about the unused array
-	return 20160411;
+	return 20160415;
 }