Daytona Twin Tec WEGO III Wide Band AFR Metering System For Harley

WEGO III is a fully sealed stand-alone unit with built-in data logging intended for motorcycle applications. Complete air/fuel ratio display system with built-in data logging. Includes Bosch LSU4.2 5-wire wide-band oxygen sensor, 18 x 1.5mm weld nut for mounting sensor on exhaust pipe and software on CDROM. Versatile tuning aid for all carbureted and fuel injected engines; displays air/fuel ratio (AFR) and logs over 2 hours data including AFR, engine RPM and a spare 0 to 5-Volt analog input for sensors such as throttle position or manifold pressure. Can be used for on-road or dyno testing. Suitable for automotive, motorcycle and other small engine applications.

Features:

• Read real time AFR values on any model equipped with a carburetor
• With the Wego III you are doing the same thing they are doing at the dyno. Simply hook up this device and it will quickly, and accurately tell you exactly how your bike is running
• Knowing the actual AFR values is key when making jet changes, no more seat of the pants dyno tuning
• Friend has a carbureted bike too? Great! you can hook this up to his/her bike too provided an bung is installed
• Install the Wego on a bike with Twin Tec's TCFI, and the pair will auto-tune the fuel tables while you ride the bike
• Auto-tuning under actual riding conditions only takes a few hours and gives much more realistic results that dyno tuning
• Air-cooled engines are very sensitive to thermal effects and dyno systems generally have inadequate cooling airflow
• Requires installation of an sensor bung(s) 402-042 if not already equipped
• Minor welding required for bung installation