diff --git a/firmware/controllers/system/efi_gpio.cpp b/firmware/controllers/system/efi_gpio.cpp
index 63764cf302..c4fbcb545b 100644
--- a/firmware/controllers/system/efi_gpio.cpp
+++ b/firmware/controllers/system/efi_gpio.cpp
@@ -391,6 +391,12 @@ void IgnitionOutputPin::setHigh() {
 	case 3:
 		engine->outputChannels.coilState4 = true;
 		break;
+	case 4:
+		engine->outputChannels.coilState5 = true;
+		break;
+	case 5:
+		engine->outputChannels.coilState6 = true;
+		break;
 	}
 }
 
@@ -410,6 +416,12 @@ void IgnitionOutputPin::setLow() {
 	case 3:
 		engine->outputChannels.coilState4 = false;
 		break;
+	case 4:
+		engine->outputChannels.coilState5 = false;
+		break;
+	case 5:
+		engine->outputChannels.coilState6 = false;
+		break;
 	}
 }
 
diff --git a/firmware/controllers/system/injection_gpio.cpp b/firmware/controllers/system/injection_gpio.cpp
index 205e330a72..7d8edf1711 100644
--- a/firmware/controllers/system/injection_gpio.cpp
+++ b/firmware/controllers/system/injection_gpio.cpp
@@ -105,6 +105,12 @@ void InjectorOutputPin::setHigh() {
 	case 3:
 		state->injectorState4 = true;
 		break;
+	case 4:
+		state->injectorState5 = true;
+		break;
+	case 5:
+		state->injectorState6 = true;
+		break;
 	}
 }
 
@@ -125,6 +131,12 @@ void InjectorOutputPin::setLow() {
 	case 3:
 		state->injectorState4 = false;
 		break;
+	case 4:
+		state->injectorState5 = false;
+		break;
+	case 5:
+		state->injectorState6 = false;
+		break;
 	}
 }