diff --git a/firmware/heater_control.cpp b/firmware/heater_control.cpp
index e424097..0628951 100644
--- a/firmware/heater_control.cpp
+++ b/firmware/heater_control.cpp
@@ -82,7 +82,7 @@ static HeaterState GetNextState(HeaterState state, float sensorEsr)
     return state;
 }
 
-static Pid heaterPid(0.01f, 0.05f, 1, HEATER_CONTROL_PERIOD);
+static Pid heaterPid(0.005f, 0.025f, 1, HEATER_CONTROL_PERIOD);
 
 static float GetDutyForState(HeaterState state, float heaterEsr)
 {
diff --git a/for_rusefi/wideband_image.h b/for_rusefi/wideband_image.h
index 95e5e45..02b67ce 100644
--- a/for_rusefi/wideband_image.h
+++ b/for_rusefi/wideband_image.h
@@ -874,17 +874,17 @@ static const unsigned char build_wideband_image_bin[] = {
   0x00, 0xe0, 0xab, 0x46, 0x21, 0xe5, 0x2f, 0xbf, 0x4e, 0x20, 0x00, 0x00,
   0x13, 0x88, 0x00, 0x00, 0x11, 0xe4, 0x90, 0xbe, 0x00, 0x00, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12, 0x4b, 0x13, 0x4a,
-  0x10, 0xb5, 0x1a, 0x60, 0x12, 0x4a, 0x00, 0x21, 0x5a, 0x60, 0x12, 0x4a,
-  0x12, 0x48, 0x9a, 0x60, 0x12, 0x4a, 0x13, 0x4c, 0xda, 0x60, 0x13, 0x4b,
-  0x13, 0x4a, 0x19, 0x71, 0x1a, 0x60, 0x13, 0x4a, 0x9a, 0x60, 0x80, 0x22,
-  0xd2, 0x00, 0x9a, 0x81, 0x11, 0x4b, 0x18, 0x60, 0x98, 0x60, 0xfe, 0x20,
-  0x80, 0x05, 0xd8, 0x60, 0x5c, 0x60, 0x0f, 0x4b, 0x0f, 0x48, 0x19, 0x71,
-  0x0f, 0x49, 0x18, 0x60, 0x99, 0x60, 0x9a, 0x81, 0x10, 0xbd, 0xc0, 0x46,
+  0x00, 0x21, 0x1a, 0x60, 0x12, 0x4a, 0x13, 0x48, 0x5a, 0x60, 0x13, 0x4a,
+  0x9a, 0x60, 0x13, 0x4a, 0xda, 0x60, 0x13, 0x4b, 0x13, 0x4a, 0x19, 0x71,
+  0x1a, 0x60, 0x13, 0x4a, 0x9a, 0x60, 0x80, 0x22, 0xd2, 0x00, 0x9a, 0x81,
+  0x11, 0x4b, 0x18, 0x60, 0x11, 0x48, 0x58, 0x60, 0x11, 0x48, 0x98, 0x60,
+  0xfe, 0x20, 0x80, 0x05, 0xd8, 0x60, 0x10, 0x4b, 0x10, 0x48, 0x19, 0x71,
+  0x10, 0x49, 0x18, 0x60, 0x99, 0x60, 0x9a, 0x81, 0x70, 0x47, 0xc0, 0x46,
   0xc4, 0x0f, 0x00, 0x20, 0x6f, 0x12, 0x03, 0x3b, 0x00, 0x00, 0x48, 0x42,
-  0x00, 0x40, 0x9c, 0x45, 0xcd, 0xcc, 0x4c, 0x3d, 0x00, 0x00, 0x20, 0x41,
-  0x0a, 0xd7, 0x23, 0x3c, 0x14, 0x12, 0x00, 0x20, 0x8c, 0x06, 0x00, 0x20,
-  0x80, 0x1a, 0x06, 0x00, 0x6c, 0x10, 0x00, 0x20, 0xb4, 0x0f, 0x00, 0x20,
-  0xa8, 0x06, 0x00, 0x20, 0x00, 0x6c, 0xdc, 0x02, 0x00, 0x00, 0x00, 0x00,
+  0xcd, 0xcc, 0x4c, 0x3d, 0x00, 0x40, 0x9c, 0x45, 0x00, 0x00, 0x20, 0x41,
+  0x14, 0x12, 0x00, 0x20, 0x8c, 0x06, 0x00, 0x20, 0x80, 0x1a, 0x06, 0x00,
+  0x6c, 0x10, 0x00, 0x20, 0x0a, 0xd7, 0xa3, 0x3b, 0xcd, 0xcc, 0xcc, 0x3c,
+  0xb4, 0x0f, 0x00, 0x20, 0xa8, 0x06, 0x00, 0x20, 0x00, 0x6c, 0xdc, 0x02,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0xb5, 0xf0, 0x4b,
   0xde, 0x46, 0x99, 0x6a, 0x57, 0x46, 0x4e, 0x46, 0x45, 0x46, 0xee, 0x4a,
   0xe0, 0xb5, 0x0a, 0x43, 0x9c, 0x21, 0x9a, 0x62, 0x9a, 0x6a, 0xc9, 0x03,
@@ -2132,6 +2132,6 @@ static const unsigned char build_wideband_image_bin[] = {
   0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
   0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
   0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-  0xe9, 0x3e, 0x77, 0x24
+  0x4c, 0xbe, 0xac, 0xd2
 };
 unsigned int build_wideband_image_bin_len = 25600;
diff --git a/for_rusefi/wideband_image_with_bl.bin b/for_rusefi/wideband_image_with_bl.bin
index cd60463..87ce712 100644
Binary files a/for_rusefi/wideband_image_with_bl.bin and b/for_rusefi/wideband_image_with_bl.bin differ