By getting into your email address you conform to receive advertising messages from Yamaha Outboards. You could unsubscribe at any time. A TCI microcomputer ignition adjusts timing to keep up ideal motor performance, overall economy, and ability less than all functioning disorders. Subscribe for getting all the newest Yamaha item https://yamaha-75-hp-outboard-mot46788.onesmablog.com/the-smart-trick-of-yamaha-75-hp-outboard-motors-that-nobody-is-discussing-76286859