O2 Wideband Controllers & Accessories – Tuned by Shawn

Remote tuning, done live with Shawn

Book your session

Free consult

30 minutes to scope your build and setup.

First start

Live session to get the engine running safely.

Dial it in

1 or 3 hour tuning blocks on your schedule.

Accurate air-fuel ratio data is the base of every tune. This collection has Haltech WB1 single-channel and WB2 dual-channel CAN wideband controller kits, in Bosch LSU 4.9 and NTK versions.

Accessories include replacement Bosch LSU 4.9 sensors, LSU 4.9 and NTK hardware packs, LSU 4.9 extension and adaptor harnesses, M18 x 1.5 weld-in bungs with blanking plugs, CAN adaptor looms and the onboard wideband sensor pack for Elite PRO plug-in ECUs.

These are the controllers we trust in our own remote tuning sessions.