Re: Suzuki vs Yamaha 150 4-Stroke
Both engines are good, the Yamaha has been in service now for quite a few years so it has a track record. It is a big torque monster for a 150hp engine because it has 2600+cc of displacement. There have been issues with the driven balencer gear which is made from a fiber material. It has been changed by Yamaha to improve its life but I believe its an issue that has not been fully resolved. I live in Ontario Canada and Suzuki dealers are hard to find, especially good one's. Yamaha have schools that regularily update the techs. I would go Yamaha because I know MANY people that have had an extremely long service life with them. Suzuki makes excellent products but w/o service nothing is really good.