I'm sure EFI signifies improved fuel economy and there are Mercury fix shops almost everywhere, but that should be of minor comfort and ease when stranded twenty miles through the ramp.Also, I do know Mercury's four-stroke are created by Yamaha (or not less than a great percentage of it), so https://banknotemuseum68002.tblogz.com/how-buy-suzuki-marine-engines-can-save-you-time-stress-and-money-47962742