diff --git a/firmware/config/boards/hellen/alphax-2chan/board_options.ini b/firmware/config/boards/hellen/alphax-2chan/board_options.ini
new file mode 100644
index 0000000000..8173256de1
--- /dev/null
+++ b/firmware/config/boards/hellen/alphax-2chan/board_options.ini
@@ -0,0 +1 @@
+field = "A4 Tachometer Output 5V/12V Pull-Up",		boardUseTachPullUp
diff --git a/firmware/gen_config_common.sh b/firmware/gen_config_common.sh
index d531b15c7e..f82dddb97e 100755
--- a/firmware/gen_config_common.sh
+++ b/firmware/gen_config_common.sh
@@ -8,6 +8,7 @@ COMMON_GEN_CONFIG="
  -readfile LIVE_DATA_MENU_FROM_FILE console/binary/generated/fancy_menu.ini \
  -readfile LIVE_DATA_PANELS_FROM_FILE console/binary/generated/fancy_content.ini \
  -readfile LIVE_DATA_GAUGES_FROM_FILE console/binary/generated/gauges.ini \
+ -readfile BOARD_OPTIONS_FROM_FILE ${BOARD_DIR}/board_options.ini \
  -ts_destination tunerstudio \
  -triggerInputFolder ../unit_tests \
  -with_c_defines false \
diff --git a/firmware/rusefi_config.mk b/firmware/rusefi_config.mk
index 1bd5c0a887..a7a7739f78 100644
--- a/firmware/rusefi_config.mk
+++ b/firmware/rusefi_config.mk
@@ -12,6 +12,7 @@ CONFIG_INPUTS = \
   $(PROJECT_DIR)/console/binary/generated/data_logs.ini \
   $(PROJECT_DIR)/console/binary/generated/fancy_content.ini \
   $(PROJECT_DIR)/console/binary/generated/gauges.ini \
+  $(BOARD_DIR)/board_options.ini \
   $(BOARD_DIR)/prepend.txt
 
 # Build the generated pin code only if the connector directory exists
diff --git a/firmware/tunerstudio/tunerstudio.template.ini b/firmware/tunerstudio/tunerstudio.template.ini
index c668ba6c0c..22cfa9568d 100644
--- a/firmware/tunerstudio/tunerstudio.template.ini
+++ b/firmware/tunerstudio/tunerstudio.template.ini
@@ -4803,7 +4803,7 @@ dialog = tcuControls, "Transmission Settings"
 	dialog = fancyHardwareDialog, "Fancy Boards"
 	  field = fancySmartS,fancySmartS
 	  field = fancySmartL,fancySmartL
-		field = "A4 Tachometer Output 5V/12V Pull-Up",		boardUseTachPullUp @@if_show_2chan_presets
+		@@BOARD_OPTIONS_FROM_FILE@@
 		field = "A4 Tachometer Output 5V/12V Pull-Up",		boardUseTachPullUp @@if_show_4chan_presets
 		field = "D2 Tachometer Output 5V/12V Pull-Up",		boardUseTachPullUp @@if_show_8chan_presets
 		field = "B3/B7 Temperature Inputs Pull-Up",			boardUseTempPullUp @@if_show_2chan_presets