Hi All. I currently have a deposit on a new 2250 GBR with triple 25" tunes. The marina uses Yamaha engines and my question is this. Is a 150 the most I can put on? If so, is it because of power steering issues? Rigging issues? or will the construction of the G series simply not handle any more power. I am not looking to get crazy, just wondering if going to a 200 horse is an option? Any help would be greatly appreciated.