diff --git a/firmware/controllers/algo/auto_generated_enginetypes.cpp b/firmware/controllers/algo/auto_generated_enginetypes.cpp
index 54f05c1969..955db419e9 100644
--- a/firmware/controllers/algo/auto_generated_enginetypes.cpp
+++ b/firmware/controllers/algo/auto_generated_enginetypes.cpp
@@ -510,7 +510,7 @@ case TT_VVT_NISSAN_VQ35:
   return "TT_VVT_NISSAN_VQ35";
 case TT_VVT_TOYOTA_4_1:
   return "TT_VVT_TOYOTA_4_1";
-case UNUSED_12:
+case TT_EZ30:
   return "UNUSED_12";
 case UNUSED_13:
   return "UNUSED_13";
diff --git a/firmware/controllers/algo/engine_types.h b/firmware/controllers/algo/engine_types.h
index de19c53b1e..686b588a5a 100644
--- a/firmware/controllers/algo/engine_types.h
+++ b/firmware/controllers/algo/engine_types.h
@@ -502,7 +502,7 @@ typedef enum {
 	// GM 24x with 3/12 degree gaps
 	TT_GM_24x_2 = 74,
 
-	UNUSED_12 = 12,
+	TT_EZ30 = 12,
 	UNUSED_13 = 13,
 	UNUSED_21 = 21,
 	UNUSED_34 = 34,
diff --git a/firmware/controllers/trigger/decoders/trigger_structure.cpp b/firmware/controllers/trigger/decoders/trigger_structure.cpp
index 6de9f0841a..2fadf55df3 100644
--- a/firmware/controllers/trigger/decoders/trigger_structure.cpp
+++ b/firmware/controllers/trigger/decoders/trigger_structure.cpp
@@ -684,7 +684,7 @@ void TriggerWaveform::initializeTriggerWaveform(operation_mode_e triggerOperatio
 		configureHondaK_12_1(this);
 		break;
 
-	case UNUSED_12:
+	case TT_EZ30:
 	case UNUSED_13:
 	case UNUSED_21:
 	case UNUSED_34:
diff --git a/firmware/integration/rusefi_config.txt b/firmware/integration/rusefi_config.txt
index 15bfaa8c5f..d80bd6f152 100644
--- a/firmware/integration/rusefi_config.txt
+++ b/firmware/integration/rusefi_config.txt
@@ -582,7 +582,7 @@ adc_channel_e fuelLevelSensor;+This is the processor pin that your fuel level se
 
 struct trigger_config_s @brief Trigger wheel(s) configuration
 
-#define trigger_type_e_enum "custom toothed wheel", "Ford Aspire", "Dodge Neon 1995", "Miata NA", "INVALID", "GM_7X", "Cooper R50", "Mazda SOHC 4", "60/2", "36/1", "Mercedes Two Segment", "Mitsubishi 4G93", "INVALID", "INVALID", "Dodge Neon 2003", "Mazda DOHC 1+4", "1+1", "INVALID", "Single Tooth", "Dodge Ram 1+16", "60/2 VW", "INVALID", "Dodge Stratus", "36_2_2_2", "Nissan Primera", "dev 2JZ 3/34 simulator", "Rover K", "GM 24x 5 degree", "Honda CBR 600", "2JZ_1_12", "Honda CBR 600 custom", "3/1 skipped", "Dodge Neon 2003 crank", "Miata NB", "INVALID", "INVALID", "Subaru 7+6", "Jeep 18-2-2-2", "12 tooth crank", "Dodge Neon 1995 crank only", "Jeep XJ 4 cyl", "FiatIAQ_P8", "Mazda Z5", "INVALID", "Renix 44-2-2", "Renix 66-2-2-2", "Honda K 12+1", "INVALID", "36/2", "Subaru SVX", "1+16", "Subaru 7 without 6", "INVALID", "TriTach", "GM 60/2/2/2", "Skoda Favorit", "Barra 3+1 Cam", "Kawa KX450F", "Nissan VQ35", "INVALID", "Nissan VQ30", "Nissan QR25", "Mitsubishi 3A92", "Subaru SVX Crank 1", "Subaru SVX Cam VVT", "Ford PIP", "Suzuki G13B", "Honda K 4+1", "Nissan MR18 Crank", "32/2", "36-2-1", "36-2-1-1", "INVALID", "INVALID", "GM 24x 3 degree", "trg75"
+#define trigger_type_e_enum "custom toothed wheel", "Ford Aspire", "Dodge Neon 1995", "Miata NA", "INVALID", "GM_7X", "Cooper R50", "Mazda SOHC 4", "60/2", "36/1", "Mercedes Two Segment", "Mitsubishi 4G93", "EZ30", "INVALID", "Dodge Neon 2003", "Mazda DOHC 1+4", "1+1", "INVALID", "Single Tooth", "Dodge Ram 1+16", "60/2 VW", "INVALID", "Dodge Stratus", "36_2_2_2", "Nissan Primera", "dev 2JZ 3/34 simulator", "Rover K", "GM 24x 5 degree", "Honda CBR 600", "2JZ_1_12", "Honda CBR 600 custom", "3/1 skipped", "Dodge Neon 2003 crank", "Miata NB", "INVALID", "INVALID", "Subaru 7+6", "Jeep 18-2-2-2", "12 tooth crank", "Dodge Neon 1995 crank only", "Jeep XJ 4 cyl", "FiatIAQ_P8", "Mazda Z5", "INVALID", "Renix 44-2-2", "Renix 66-2-2-2", "Honda K 12+1", "INVALID", "36/2", "Subaru SVX", "1+16", "Subaru 7 without 6", "INVALID", "TriTach", "GM 60/2/2/2", "Skoda Favorit", "Barra 3+1 Cam", "Kawa KX450F", "Nissan VQ35", "INVALID", "Nissan VQ30", "Nissan QR25", "Mitsubishi 3A92", "Subaru SVX Crank 1", "Subaru SVX Cam VVT", "Ford PIP", "Suzuki G13B", "Honda K 4+1", "Nissan MR18 Crank", "32/2", "36-2-1", "36-2-1-1", "INVALID", "INVALID", "GM 24x 3 degree", "trg75"
 
 custom trigger_type_e 4 bits, U32, @OFFSET@, [0:6], @@trigger_type_e_enum@@
 	trigger_type_e type;+https://github.com/rusefi/rusefi/wiki/All-Supported-Triggers\nset trigger_type X