The Daytona Twin Tec LLC Wego III Wide-Band AFR (Air/Fuel Ratio) Monitoring System is the perfect tool for any motorcycle enthusiast looking to get the most out of their ride. This system allows you to accurately monitor and adjust your air/fuel ratio for optimal performance. The Wego III features a wide-band oxygen sensor, a digital display, and a data logging capability. With this system, you can easily adjust your air/fuel ratio to get the most out of your engine and ensure that it is running at peak performance. Plus, with Discount Moto Gear, you can get this system at an unbeatable price

• Sold in a system that includes WEGO III Wide-Band Exhaust Gas Oxygen Sensor Interface, 42" harness, Bosch LSU 4.2 five-wire wide-band oxygen sensor, 18x1.5mm weld nut for mounting sensor on exhaust pipe and software on CD ROM
• WEGO III data logging software runs under Windows ME/XP/Vista; software allows AFR, engine rpm and analog sensor data with user-defined scaling; data can also be exported to Excel for further analysis
• Displays AFR (air/fuel ratio) and logs more than two hours data including AFR and engine rpm; spare 0-5V analog input for sensors such as throttle position or manifold pressure
• Wide supply voltage range from 11-16V allows operation from battery on small engines and race vehicles without an alternator; current drain is approximately 1 amp
• Waterproof, ultra-bright, daylight-readable blue LED display with automatic dimming under low-light conditions
• Can be used for on-road or dyno testing; suitable for motorcycle and other small engine applications
• Highly accurate with less than +/-0.10 AFR error over 10.3-19.5 AFR range
• Easy free-air calibration procedure corrects for sensor aging effects
• Complete fuel/air ratio metering system with built-in data logging
• 0-5V analog AFR output for interface to dyno instrumentation
• Compact size: 4" L x 2" W x .5" H
• Made in the U.S.A.