diff --git a/firmware/controllers/algo/engine2.cpp b/firmware/controllers/algo/engine2.cpp
index 7fb33ef8fd..44a30b280a 100644
--- a/firmware/controllers/algo/engine2.cpp
+++ b/firmware/controllers/algo/engine2.cpp
@@ -94,7 +94,7 @@ void EngineState::updateSparkSkip() {
 			 * We are applying launch controller spark skip ratio only for hard skip limiter (see
 			 * https://github.com/rusefi/rusefi/issues/6566#issuecomment-2153149902).
 			 */
-			engine->launchController.getSparkSkipRatio()
+			engine->launchController.getSparkSkipRatio() + engine->shiftTorqueReductionController.getSparkSkipRatio()
 		);
 #endif // EFI_LAUNCH_CONTROL
 }
diff --git a/firmware/controllers/algo/launch_control.cpp b/firmware/controllers/algo/launch_control.cpp
index 1d33e65147..58b4845fef 100644
--- a/firmware/controllers/algo/launch_control.cpp
+++ b/firmware/controllers/algo/launch_control.cpp
@@ -164,7 +164,7 @@ SoftSparkLimiter::SoftSparkLimiter(const bool p_allowHardCut)
 void SoftSparkLimiter::updateTargetSkipRatio(
 	const float luaSparkSkip,
 	const float tractionControlSparkSkip,
-	const float launchControllerSparkSkipRatio
+	const float launchOrShiftTorqueReductionControllerSparkSkipRatio
 ) {
 	targetSkipRatio = luaSparkSkip;
 	if (engineConfiguration->useHardSkipInTraction) {
@@ -180,7 +180,7 @@ void SoftSparkLimiter::updateTargetSkipRatio(
 		 * We are applying launch controller spark skip ratio only for hard skip limiter (see
 		 * https://github.com/rusefi/rusefi/issues/6566#issuecomment-2153149902).
 		 */
-		targetSkipRatio += launchControllerSparkSkipRatio;
+		targetSkipRatio += launchOrShiftTorqueReductionControllerSparkSkipRatio;
 	}
 }
 
diff --git a/firmware/controllers/algo/launch_control.h b/firmware/controllers/algo/launch_control.h
index 1b382483a7..94d0672e94 100644
--- a/firmware/controllers/algo/launch_control.h
+++ b/firmware/controllers/algo/launch_control.h
@@ -56,7 +56,7 @@ public:
 	void updateTargetSkipRatio(
 		float luaSoftSparkSkip,
 		float tractionControlSparkSkip,
-		float launchControllerSparkSkipRatio = 0.0f
+		float launchOrShiftTorqueReductionControllerSparkSkipRatio = 0.0f
 	);
 	[[nodiscard]] float getTargetSkipRatio() const { return targetSkipRatio; }
 
diff --git a/firmware/controllers/algo/shift_torque_reduction_controller.cpp b/firmware/controllers/algo/shift_torque_reduction_controller.cpp
index 24716eaaa4..f234669e2d 100644
--- a/firmware/controllers/algo/shift_torque_reduction_controller.cpp
+++ b/firmware/controllers/algo/shift_torque_reduction_controller.cpp
@@ -25,6 +25,14 @@ void ShiftTorqueReductionController::update() {
     }
 }
 
+float ShiftTorqueReductionController::getSparkSkipRatio() const {
+    float result = 0.0f;
+    if (engineConfiguration->torqueReductionEnabled && isFlatShiftConditionSatisfied) {
+        result = engineConfiguration->torqueReductionIgnitionCut / 100.0f;
+    }
+    return result;
+}
+
 void ShiftTorqueReductionController::updateTriggerPinState() {
     switch (engineConfiguration->torqueReductionActivationMode) {
         case TORQUE_REDUCTION_BUTTON: {
diff --git a/firmware/controllers/algo/shift_torque_reduction_controller.h b/firmware/controllers/algo/shift_torque_reduction_controller.h
index 17338d3b14..0de83fca86 100644
--- a/firmware/controllers/algo/shift_torque_reduction_controller.h
+++ b/firmware/controllers/algo/shift_torque_reduction_controller.h
@@ -9,6 +9,8 @@
 class ShiftTorqueReductionController : public shift_torque_reduction_state_s {
 public:
 	void update();
+
+	float getSparkSkipRatio() const;
 private:
 	void updateTriggerPinState();
 	void updateTriggerPinState(switch_input_pin_e pin, bool isPinInverted);