2014 Mercury Marine 75ELPT OptiMax No direct injection engine has more experience, testing, or success under its belt than Mercury OptiMax. It's not surprising that OptiMax repeatedly leads every direct injection category including power, fuel efficiency, reliability, and versatility. It all adds up to a complete line of power that delivers more, and delivers it better. OptiMax remains the best value on the water and a top choice of boaters. Engine:- Displacement: 2 L- RPM: 5,000 - 5,750 full throttle RPMOdometer: 0.00
