Tune your bike to the limit with our advanced ECU Flashing Products for Kawasaki, Honda, Suzuki, BMW, Ducati, Harley Davidson, Triumph and Yamaha motorcycles.
Woolich Racing - Tune your bike to the limit
Login  - 

Zeitronix Wideband O2 Installation

A Wideband ozygen (O2) Sensor (and Controller) are used to measure Air-Fuel Ratio (AFR) of your engine which allows you to tune the Fuel Maps in your ECU using AutoTune in the Woolich Racing Tuned software.

Modern engines measure the amount of oxygen (O2) in the exhaust gas coming out of the engine, this information is then used to calculate the Air-Fuel Ratio (AFR) which the ECU then uses to control the amount of fuel delivered to the cylinders.  Most bikes have a Narrowband O2 sensor installed from factory which only has a limited range of AFR readings (about 14-15 AFR), this is only really applicable to cruising conditions and does not allow users to tune their engine to achieve more performance etc.

Wideband oxygen (O2) sensosr allows measurement of AFR in the range of about 10-20 which covers the entire operating range of a conventional engine.  Wideband sensors are then a valuable tool for tuning fuel maps to achieve a specific goal (eg. better fuel efficiency, lower emissions or more power).  

Woolich Racing sells Zeitronix Wideband Sensor kits to allow these to replace the Narrowband sensors on many bikes, which allows the full advantages of the AFR and Autotune capabilities to be realised. 

This video details how to install it a Wideband O2 Sensor onto your bike. 

You can find more detailed step-by-step installation instructions for your Zeitronix Wideband kit in our User Guides and Installation Manuals page. 

These Support Center articles may also be of interest to you:

    Was this helpful?
    Back To Support Center

    Suzuki ECU Flashing
    Kawasaki ECU Flashing
    Honda ECU Flashing
    Yamaha ECU Flashing
    BMW ECU Flashing
    Ducati ECU Flashing
    Harley Davidson ECU Flashing
    Triumph ECU Flashing
    Woolich Racing Merchandise
    What Harness for Bike?
    What Bike uses Harness?
    Woolich Racing Tuned (WRT) software
    Woolich Racing MapShare
    USB D (Denso)
    Log Box D (Denso)
    USB M (Mitsubishi)
    Log Box M (Mitsubishi)
    Zeitronix Wideband O2 Products
    Tuning Shops and Dealers
    Support Center
    Support Tickets
    Video Tutorials
    User Guides and Installation Instructions
    Dyno Tuning Motorcycles
    Bikes Required for Development
    COM Port Drivers
    Software Release Notes
    User Support
    Contact Us
    About Us
    Official Technical Partner WorldSBK
    Electronic Mapping - Plug and Play Performance
    Woolich Racing News
    Terms and Conditions
    Privacy Policy
    Mobile Site
    Woolich Racing page on facebook
    Woolich Racing on YouTube.com
    Woolich Racing Products are Intended for RACE USE on CLOSED CIRCUIT ONLY

    © Woolich Racing and www.WoolichRacing.com, 2011-2024. Unauthorized use or duplication of any of the material on this website without express and written permission from this website’s author and owner is strictly prohibited. Excerpts and links may be used, provided that full and clear credit is given to Woolich Racing and www.WoolichRacing.com with appropriate and specific direction to the original content.