V35A-FTS Tuning: Remap Advantage and Disadvantage – Get More Power from Our V35A-FTS Engines The V35A-FTS is a modern engine design wonder of engineering. Toyota built it and used it in upscale models such as the Toyota Land Cruiser 300 and Lexus LS500, and the V35A-FTS is a twin-turbocharged 3.4L V6 that walks a line