diff --git a/java_console/models/src/com/rusefi/waves/EngineReport.java b/java_console/models/src/com/rusefi/waves/EngineReport.java
index 6fcd64a355..4c64ce16c0 100644
--- a/java_console/models/src/com/rusefi/waves/EngineReport.java
+++ b/java_console/models/src/com/rusefi/waves/EngineReport.java
@@ -19,7 +19,7 @@ import static com.rusefi.config.generated.Fields.PROTOCOL_ES_UP;
  *
  * @see SensorSnifferPane
  */
-public class EngineReport implements TimeAxisTranslator {
+public class EngineReport {
     public static final String ENGINE_CHART = Fields.PROTOCOL_ENGINE_SNIFFER;
     public static final EngineReport MOCK = new EngineReport(Collections.singletonList(new UpDown(0, -1, 1, -1)));
     /**
@@ -68,14 +68,33 @@ public class EngineReport implements TimeAxisTranslator {
         return list;
     }
 
-    @Override
-    public int getMaxTime() {
-        return maxTime;
-    }
 
-    @Override
-    public int getMinTime() {
-        return minTime;
+    private TimeAxisTranslator timeAxisTranslator = new TimeAxisTranslator() {
+        @Override
+        public int getMaxTime() {
+            return maxTime;
+        }
+
+        @Override
+        public int getMinTime() {
+            return minTime;
+        }
+
+        @Override
+        public int timeToScreen(int time, int width) {
+            double translated = (time - minTime) * 1.0 / getDuration();
+            return (int) (width * translated);
+        }
+
+        @Override
+        public double screenToTime(int screenX, int screenWidth) {
+            double time = 1.0 * screenX * getDuration() / screenWidth + minTime;
+            return (int) time;
+        }
+    };
+
+    public TimeAxisTranslator getTimeAxisTranslator() {
+        return timeAxisTranslator;
     }
 
     /**
@@ -121,18 +140,6 @@ public class EngineReport implements TimeAxisTranslator {
         return times;
     }
 
-    @Override
-    public int timeToScreen(int time, int width) {
-        double translated = (time - minTime) * 1.0 / getDuration();
-        return (int) (width * translated);
-    }
-
-    @Override
-    public double screenToTime(int screenX, int screenWidth) {
-        double time = 1.0 * screenX * getDuration() / screenWidth + minTime;
-        return (int) time;
-    }
-
     /**
      * @return Length of this chart in Engine Sniffer ticks
      */
diff --git a/java_console/models/src/com/rusefi/waves/test/EngineReportTest.java b/java_console/models/src/com/rusefi/waves/test/EngineReportTest.java
index 6504f8170d..c822142801 100644
--- a/java_console/models/src/com/rusefi/waves/test/EngineReportTest.java
+++ b/java_console/models/src/com/rusefi/waves/test/EngineReportTest.java
@@ -17,9 +17,9 @@ public class EngineReportTest {
         EngineReport wr = new EngineReport(report);
         assertEquals(14, wr.getList().size());
 
-        assertEquals(14679, wr.getMinTime());
-        assertEquals(43849, wr.getMaxTime());
+        assertEquals(14679, wr.getTimeAxisTranslator().getMinTime());
+        assertEquals(43849, wr.getTimeAxisTranslator().getMaxTime());
 
-        assertEquals(59, wr.timeToScreen(18134, 500));
+        assertEquals(59, wr.getTimeAxisTranslator().timeToScreen(18134, 500));
     }
 }
diff --git a/java_console/ui/src/com/rusefi/ui/engine/EngineSnifferStatusPanel.java b/java_console/ui/src/com/rusefi/ui/engine/EngineSnifferStatusPanel.java
index 087eecccfe..9fa23b1cfb 100644
--- a/java_console/ui/src/com/rusefi/ui/engine/EngineSnifferStatusPanel.java
+++ b/java_console/ui/src/com/rusefi/ui/engine/EngineSnifferStatusPanel.java
@@ -24,7 +24,7 @@ public class EngineSnifferStatusPanel {
     private final JLabel timeLabel = new JLabel();
     private final JLabel angleLabel = new JLabel();
     private final JLabel rpmLabel = new JLabel();
-    private TimeAxisTranslator translator = EngineReport.MOCK;
+    private TimeAxisTranslator translator = EngineReport.MOCK.getTimeAxisTranslator();
 
     private RevolutionLog time2rpm = RevolutionLog.parseRevolutions(null);
 
diff --git a/java_console/ui/src/com/rusefi/ui/engine/UpDownImage.java b/java_console/ui/src/com/rusefi/ui/engine/UpDownImage.java
index b6358b6dc4..020a0f559b 100644
--- a/java_console/ui/src/com/rusefi/ui/engine/UpDownImage.java
+++ b/java_console/ui/src/com/rusefi/ui/engine/UpDownImage.java
@@ -119,22 +119,22 @@ public class UpDownImage extends JPanel {
         return new TimeAxisTranslator() {
             @Override
             public int timeToScreen(int time, int width) {
-                return UpDownImage.this.engineReport.timeToScreen(time, width);
+                return UpDownImage.this.engineReport.getTimeAxisTranslator().timeToScreen(time, width);
             }
 
             @Override
             public double screenToTime(int screen, int width) {
-                return UpDownImage.this.engineReport.screenToTime(screen, width);
+                return UpDownImage.this.engineReport.getTimeAxisTranslator().screenToTime(screen, width);
             }
 
             @Override
             public int getMaxTime() {
-                return UpDownImage.this.engineReport.getMaxTime();
+                return UpDownImage.this.engineReport.getTimeAxisTranslator().getMaxTime();
             }
 
             @Override
             public int getMinTime() {
-                return UpDownImage.this.engineReport.getMinTime();
+                return UpDownImage.this.engineReport.getTimeAxisTranslator().getMinTime();
             }
 
             @Override