diff --git a/firmware/hw_layer/sensors/CJ125.cpp b/firmware/hw_layer/sensors/CJ125.cpp
index 73d05b30fa..1e78c8a260 100644
--- a/firmware/hw_layer/sensors/CJ125.cpp
+++ b/firmware/hw_layer/sensors/CJ125.cpp
@@ -75,24 +75,24 @@ static volatile float lambda = 1.0f;
 // LSU conversion tables. See cj125_sensor_type_e
 // For LSU4.2, See http://www.bosch-motorsport.com/media/catalog_resources/Lambda_Sensor_LSU_42_Datasheet_51_en_2779111435pdf.pdf
 // See LSU4.9, See http://www.bosch-motorsport.com/media/catalog_resources/Lambda_Sensor_LSU_49_Datasheet_51_en_2779147659pdf.pdf
-static const int CJ125_LSU_CURVE_SIZE = 16;
+static const int CJ125_LSU_CURVE_SIZE = 25;
 // This is a number of bins for each sensor type (should be < CJ125_LSU_CURVE_SIZE)
 static const float cjLSUTableSize[2] = {
-	9, 15,
+	9, 24,
 };
 // Pump current, mA
 static const float cjLSUBins[2][CJ125_LSU_CURVE_SIZE] = {	{ 
 	// LSU 4.2
 	-1.85f, -1.08f, -0.76f, -0.47f, 0.0f, 0.34f, 0.68f, 0.95f, 1.4f }, { 
 	// LSU 4.9
-	-2.0f, -1.602f, -1.243f, -0.927f, -0.8f, -0.652f, -0.405f, -0.183f, -0.106f, -0.04f, 0, 0.015f, 0.097f, 0.193f, 0.250f },
+	-2.0f, -1.602f, -1.243f, -0.927f, -0.8f, -0.652f, -0.405f, -0.183f, -0.106f, -0.04f, 0, 0.015f, 0.097f, 0.193f, 0.250f, 0.329f, 0.671f, 0.938f, 1.150f, 1.385f, 1.700f, 2.000f, 2.150f, 2.250f },
 };
 // Lambda value
 static const float cjLSULambda[2][CJ125_LSU_CURVE_SIZE] = { {
 	// LSU 4.2
 	0.7f, 0.8f, 0.85f, 0.9f, 1.009f, 1.18f, 1.43f, 1.7f, 2.42f }, {
 	// LSU 4.9
-	0.65f, 0.7f, 0.75f, 0.8f, 0.822f, 0.85f, 0.9f, 0.95f, 0.97f, 0.99f, 1.003f, 1.01f, 1.05f, 1.1f, 1.132f },
+	0.65f, 0.7f, 0.75f, 0.8f, 0.822f, 0.85f, 0.9f, 0.95f, 0.97f, 0.99f, 1.003f, 1.01f, 1.05f, 1.1f, 1.132f, 1.179f, 1.429f, 1.701f, 1.990f, 2.434f, 3.413f, 5.391f, 7.506f, 10.119f },
 };
 
 static int cjReadRegister(unsigned char regAddr) {