diff --git a/firmware/controllers/trigger/trigger_central.cpp b/firmware/controllers/trigger/trigger_central.cpp
index dcdc166e21..0f3f099fc1 100644
--- a/firmware/controllers/trigger/trigger_central.cpp
+++ b/firmware/controllers/trigger/trigger_central.cpp
@@ -133,6 +133,14 @@ static void turnOffAllDebugFields(void *arg) {
 }
 
 static angle_t adjustCrankPhase(int camIndex) {
+	float maxSyncThreshold = engineConfiguration->maxCamPhaseResolveRpm;
+	if (maxSyncThreshold != 0 && Sensor::getOrZero(SensorType::Rpm) > maxSyncThreshold) {
+		// The user has elected to stop trying to resolve crank phase after some RPM.
+		// Maybe their cam sensor only works at low RPM or something.
+		// Anyway, don't try to change crank phase at all, and return that we made no change.
+		return 0;
+	}
+
 	TriggerCentral *tc = &engine->triggerCentral;
 	operation_mode_e operationMode = engine->getOperationMode();
 
diff --git a/firmware/integration/rusefi_config.txt b/firmware/integration/rusefi_config.txt
index 6cd4034059..6ee5256842 100644
--- a/firmware/integration/rusefi_config.txt
+++ b/firmware/integration/rusefi_config.txt
@@ -1429,7 +1429,9 @@ tChargeMode_e tChargeMode;
 
 	float[GAP_TRACKING_LENGTH iterate] triggerGapOverrideFrom;;"from", 1, 0, 0, 20, 2
 
-	int8_t[12] unused4080;;"",1,0,0,0,0
+	uint8_t autoscale maxCamPhaseResolveRpm;Below this RPM, use camshaft information to synchronize the crank's position for full sequential operation. Use this if your cam sensor does weird things at high RPM. Set to 0 to disable, and always use cam to help sync crank.;"rpm", 50, 0, 0, 12500, 0
+
+	int8_t[11] unused4080;;"",1,0,0,0,0
 
 	float[GAP_TRACKING_LENGTH iterate] triggerGapOverrideTo;;"to", 1, 0, 0, 20, 2
 
diff --git a/firmware/tunerstudio/rusefi.input b/firmware/tunerstudio/rusefi.input
index 39e37d0deb..077aecc72c 100644
--- a/firmware/tunerstudio/rusefi.input
+++ b/firmware/tunerstudio/rusefi.input
@@ -1989,9 +1989,10 @@ cmd_set_engine_type_default					= "@@TS_IO_TEST_COMMAND_char@@\x00\x31\x00\x00"
 	    field = "#Set offset so VVT indicates 0 degrees in default position"
 		field = "VVT offset bank 1 intake",				vvtOffsets1, { camInputs1 != 0 }
 		field = "VVT offset bank 1 exhaust",			vvtOffsets2, { camInputs2 != 0 }
-		field = "VVT offset bank 2 intake",			    vvtOffsets3, { camInputs3 != 0 }
+		field = "VVT offset bank 2 intake",				vvtOffsets3, { camInputs3 != 0 }
 		field = "VVT offset bank 2 exhaust",			vvtOffsets4, { camInputs4 != 0 }
-		field = "Require CAM/VVT sync for ignition",    isPhaseSyncRequiredForIgnition
+		field = "Require CAM/VVT sync for ignition",	isPhaseSyncRequiredForIgnition
+		field = "Maximum cam/VVT sync RPM",				maxCamPhaseResolveRpm
 	    field = "Print verbose VVT sync details to console",verboseVVTDecoding
 	    field = "Print verbose trigger sync to console",   verboseTriggerSynchDetails
 	    field = "Do not print messages in case of sync error",  silentTriggerError