An option to disable semi-random ignition fix rusefi#4151

NMSTEC · May 8, 2022 · 7ca3295 · 7ca3295
1 parent 88a6b34
commit 7ca3295
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/firmware/controllers/engine_cycle/main_trigger_callback.cpp b/firmware/controllers/engine_cycle/main_trigger_callback.cpp
@@ -324,6 +324,10 @@ bool noFiringUntilVvtSync(vvt_mode_e vvtMode) {
 	if (vvtMode == VVT_MAP_V_TWIN_ANOTHER) {
 		return true;
 	}
+	if (engineConfiguration->isPhaseSyncRequiredForIgnition) {
+		// in rare cases engines do not like random sequential mode
+		return true;
+	}
 
 	// Symmetrical crank modes require cam sync before firing
 	// non-symmetrical cranks can use faster spin-up mode (firing in wasted/batch before VVT sync)