Wideband LSU 4.9 kit without gauge

Wideband LSU 4.9 kit without gauge

195.21 $CAD

Wideband LSU 4.9 controller, with original bosch LSU 4.9 sensor, 6 ft cable and a steel bung (extra).


No Free Air calibration required!


    • Wideband Output 0v = 10 afr and 5v = 20 afr.


    • Narroband output standard 0-1v



Available on backorder

SKU: WB-KIT Category:


Work with Bosch LSU 4.9, only requires 5A inline fuse on 12v supply
Utilizes LSU calibration resistor, does not require Free Air calibration
Operating Temperature: -40c to 125c
Integrated Over-voltage and Reverse Polarity protection
Maximum total operating current: 3A
Normal total operating current: 1A
Response time Free Air to 0.8[Lambda]: 150ms
Accuracy: 0.01[Lambda]
Linear Output: 0V = 10 AFR Linear to 5v @ 20AFR
6ft cable length

Additional information

Weight 1 kg
Dimensions 23 × 4 × 16 cm

Perfect Tuning



There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.