Bosch LSU 4.9 Wideband O2 Sensor IGN1A 12×12 Air-Fuel Ratio Target Tables:

12×12 Air-Fuel Ratio Target Tables: For precise tuning with wideband O2 sensors

Shielded twin core 22 AWG wire is the ideal choice for protecting sensitive signals from electrical interference—perfect for tach or ignition signal wiring

this bung plug ensures a secure fit and long-lasting performance

Reduces electrical noise and interference

Bosch LSU 4.9 Wideband O2 Sensor IGN1A 12×12 Air-Fuel Ratio Target Tables:The Bosch LSU 4. 9 Sensor is the ultimate solution for those seeking precision, reliability, and long lasting performance in air fuel ratio monitoring. Known for its exceptional accuracy, this sensor is the standard choice for tuning and performance monitoring across various high performance applications, including street and race vehicles. The Bosch LSU 4. 9 sensor is widely trusted by professionals and enthusiasts alike due to its robust design,