Yamaha Digital Multi-Function Fuel Management Meter 6Y5-8350F-B1-00
Accurate information is available to let you fine tune settings to achieve the best overall efficiency and performance for operating conditions. Designed for optimum visibility and long-term durability. Displays: Fuel consumption, fuel economy (using speedo or GPS input for readings), fuel contamination warning (when deluxe fuel/ water separator is used), engine synchronization (for dual engine applications).