LSU 4.9 Can Wideband Kit



The MicroTech LSU 4.9 Wideband Air/Fuel Ratio kit is a useful addition to any ECU installation allowing the tuner keep a close eye on the engines all important Air/Fuel ratio.

The kit uses the latest version Bosch 5 wire LSU 4.9 oxygen sensor matched with a genuine Bosch self calibrating processor for accurate and repeatable Air/Fuel ratio measurement, which can be displayed in either Air/Fuel Ratio or Lambda.

The LSU 4.9 wideband kit features 3x different outputs making it compatible with several different MicroTech Products.

  • 0-5v ECU output – For wiring directly to  any “C” series MicroTech ECU Oxy sensor input
  • CAN output – For connection to a MicroTech LTC dash display via the MicroTech CAN hub.
  • Serial Port Output – For connection to the MicroTech Handset.

• LSU 4.9 processor box
• Bosch LSU 4.9 oxygen sensor
• Oxygen sensor wiring loom
• ECU connection loom
• CAN connection loom
• Wiring diagram and instruction manual
• MicroTech Sticker