I currently have a 1994 Yamaha 150 with a blown power head. Rather than a reman I?m thinking of upgrading in size with something used but a bit newer and bigger. My question is what engines (Yamaha) can I use my current controls on? I?m hoping to find something decent in the early 2000?s year range, with a HP range of 175 to 225. Will my controls work on any of the newer EFI and/or HPDI models? Thanks!
