diff --git a/firmware/config/engines/dodge_ram.cpp b/firmware/config/engines/dodge_ram.cpp
index f434bc1a22..cc04a424c9 100644
--- a/firmware/config/engines/dodge_ram.cpp
+++ b/firmware/config/engines/dodge_ram.cpp
@@ -15,7 +15,6 @@
 void setDodgeRam1996() {
 	setFrankensoConfiguration();
 
-	setOperationMode(engineConfiguration, FOUR_STROKE_CAM_SENSOR);
 	engineConfiguration->trigger.type = TT_DODGE_RAM;
 	engineConfiguration->injector.flow = 243.6; // 23.2lb/h
 	engineConfiguration->map.sensor.type = MT_DODGE_NEON_2003;
diff --git a/firmware/config/engines/ford_aspire.cpp b/firmware/config/engines/ford_aspire.cpp
index 273b56a833..c15b064f94 100644
--- a/firmware/config/engines/ford_aspire.cpp
+++ b/firmware/config/engines/ford_aspire.cpp
@@ -77,7 +77,6 @@ void setFordAspireEngineConfiguration() {
 
 	setSingleCoilDwell();
 	engineConfiguration->ignitionMode = IM_ONE_COIL;
-	setOperationMode(engineConfiguration, FOUR_STROKE_CAM_SENSOR);
 	engineConfiguration->useOnlyRisingEdgeForTrigger = true;
 	engineConfiguration->trigger.type = TT_FORD_ASPIRE;
 
diff --git a/firmware/config/engines/test_engine.cpp b/firmware/config/engines/test_engine.cpp
index 5da7e67a63..f897254318 100644
--- a/firmware/config/engines/test_engine.cpp
+++ b/firmware/config/engines/test_engine.cpp
@@ -18,10 +18,8 @@
 void setTestCamEngineConfiguration() {
 	setDefaultFrankensoConfiguration();
 
-	setOperationMode(engineConfiguration, FOUR_STROKE_CAM_SENSOR);
 	engineConfiguration->trigger.type = TT_ONE_PLUS_ONE;
 
-//	setOperationMode(engineConfiguration, FOUR_STROKE_CRANK_SENSOR);
 //	engineConfiguration->trigger.type = TT_TOOTHED_WHEEL;
 //	trigger_config_s *triggerConfig = &engineConfiguration->trigger;
 //	triggerConfig->customTotalToothCount = 60;