diff --git a/java_console/io/src/com/rusefi/file/BaseMap.java b/java_console/io/src/com/rusefi/file/BaseMap.java
index 1f3153df14..3291dcac53 100644
--- a/java_console/io/src/com/rusefi/file/BaseMap.java
+++ b/java_console/io/src/com/rusefi/file/BaseMap.java
@@ -1,13 +1,7 @@
 package com.rusefi.file;
 
 import com.rusefi.FileLog;
-import com.rusefi.core.EngineState;
-import com.rusefi.models.Point3D;
 import com.rusefi.models.XYData;
-import com.rusefi.waves.EngineReport;
-
-import java.util.HashMap;
-import java.util.Map;
 
 /**
  * 7/18/13
@@ -23,6 +17,7 @@ public class BaseMap {
         FileLog.MAIN.logLine("Loading " + key + ">" + value);
         final XYData data = new XYData();
 
+        /*
         EngineState.EngineStateListener listener = new EngineState.EngineStateListenerImpl() {
             Map<String, String> values = new HashMap<String, String>();
 
@@ -58,6 +53,7 @@ public class BaseMap {
         });
         FileUtils.readFile2(filename, engineState);
         //return AverageData.average(data, 8);
+         */
         return data;
     }
 }
diff --git a/java_console/io/src/com/rusefi/io/ConnectionStatusLogic.java b/java_console/io/src/com/rusefi/io/ConnectionStatusLogic.java
index f86f7518a3..66a8e5b5ae 100644
--- a/java_console/io/src/com/rusefi/io/ConnectionStatusLogic.java
+++ b/java_console/io/src/com/rusefi/io/ConnectionStatusLogic.java
@@ -35,14 +35,6 @@ public class ConnectionStatusLogic {
     private List<Listener> listeners = new CopyOnWriteArrayList<>();
 
     private ConnectionStatusLogic() {
-
-        LinkManager.engineState.timeListeners.add(new EngineTimeListener() {
-            @Override
-            public void onTime(double time) {
-                markConnected();
-            }
-        });
-
         SensorCentral.getInstance().addListener(Sensor.TIME_SECONDS, new SensorCentral.SensorListener() {
             @Override
             public void onSensorUpdate(double value) {
diff --git a/java_console/models/src/com/rusefi/core/EngineState.java b/java_console/models/src/com/rusefi/core/EngineState.java
index 57caa87f2e..e6de5ef77c 100644
--- a/java_console/models/src/com/rusefi/core/EngineState.java
+++ b/java_console/models/src/com/rusefi/core/EngineState.java
@@ -253,7 +253,7 @@ public class EngineState {
         void onUpdate(V value);
     }
 
-    public interface EngineStateListener extends EngineTimeListener {
+    public interface EngineStateListener {
         void beforeLine(String fullLine);
 
         void onKeyValue(String key, String value);
@@ -271,8 +271,5 @@ public class EngineState {
 
         public void afterLine(String fullLine) {
         }
-
-        public void onTime(double time) {
-        }
     }
 }
diff --git a/java_console/ui/src/com/rusefi/EcuStimulator.java b/java_console/ui/src/com/rusefi/EcuStimulator.java
index 5c1f4f000c..32b089cdb2 100644
--- a/java_console/ui/src/com/rusefi/EcuStimulator.java
+++ b/java_console/ui/src/com/rusefi/EcuStimulator.java
@@ -2,7 +2,6 @@ package com.rusefi;
 
 import com.rusefi.core.MessagesCentral;
 import com.rusefi.core.Sensor;
-import com.rusefi.core.EngineTimeListener;
 import com.rusefi.core.SensorCentral;
 import com.rusefi.file.TableGenerator;
 import com.rusefi.models.Point3D;
@@ -13,14 +12,15 @@ import com.rusefi.ui.ChartHelper;
 import com.rusefi.ui.RpmModel;
 import com.rusefi.ui.widgets.PotCommand;
 import com.rusefi.ui.widgets.RpmCommand;
-import com.rusefi.io.LinkManager;
 import net.ericaro.surfaceplotter.DefaultSurfaceModel;
 
 import javax.swing.*;
 import java.awt.*;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
-import java.io.*;
+import java.io.BufferedWriter;
+import java.io.FileWriter;
+import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
@@ -283,6 +283,7 @@ public class EcuStimulator {
 
         final CountDownLatch latch = new CountDownLatch(MEASURES);
 
+        /*
         EngineTimeListener listener = new EngineTimeListener() {
             @Override
             public void onTime(double time) {
@@ -303,6 +304,7 @@ public class EcuStimulator {
             throw new IllegalStateException(e);
         }
         LinkManager.engineState.timeListeners.remove(listener);
+         */
         return result;
     }