I can't recall coming across any EFI jet boats on this forum. Everybody has carburetors. Even on the racing jet boats. Is there a reason for this? I always figured fuel injection was better on boats because of all the bouncing around and everything. Plus it gets better fuel economy and is more efficient for the engine. My dream boat, is a jet boat with a fabricated intake manifold and an EFI system, and a twin turbo setup. But, I've even seen carbureted twin turbo setups, which was something I had never seen before I came to this site. Why no EFI systems on jet boats? Thank you.