diff --git a/firmware/controllers/algo/engine_configuration.cpp b/firmware/controllers/algo/engine_configuration.cpp
index ebf4de1a91..729ea28b93 100644
--- a/firmware/controllers/algo/engine_configuration.cpp
+++ b/firmware/controllers/algo/engine_configuration.cpp
@@ -244,6 +244,8 @@ void setDefaultConfiguration(engine_configuration_s *engineConfiguration, board_
 //	engineConfiguration->idleMode = IM_AUTO;
 	engineConfiguration->idleMode = IM_MANUAL;
 
+	engineConfiguration->digitalChartSize = 300;
+
 	engineConfiguration->isInjectionEnabled = true;
 	engineConfiguration->isIgnitionEnabled = true;
 	engineConfiguration->isCylinderCleanupEnabled = true;
diff --git a/firmware/controllers/flash_main.h b/firmware/controllers/flash_main.h
index 0e25a96a93..be52718af7 100644
--- a/firmware/controllers/flash_main.h
+++ b/firmware/controllers/flash_main.h
@@ -11,7 +11,7 @@
 
 #include "engine_configuration.h"
 
-#define FLASH_DATA_VERSION 4320
+#define FLASH_DATA_VERSION 4480
 
 #ifdef __cplusplus
 extern "C"
diff --git a/firmware/rusefi.cpp b/firmware/rusefi.cpp
index e3ad9aa08c..97a92f91f8 100644
--- a/firmware/rusefi.cpp
+++ b/firmware/rusefi.cpp
@@ -229,5 +229,5 @@ void firmwareError(const char *fmt, ...) {
 }
 
 int getRusEfiVersion(void) {
-	return 20140829;
+	return 20140830;
 }