2024 Yamaha GP1800 R SVHO With Audio Designed to be the fastest and most precise handling WaveRunner, the Yamaha GP SVHO was born to deliver. A legend in professional watercraft racing, the GP SVHO is ready for any race The GP SVHO is powered by Yamaha's 1.8L, supercharged Super Vortex High Output Marine engine that is the most technologically advanced engine ever designed for a personal watercraft, delivering more power and torque than any engine ever in a Yamaha WaveRunner personal watercraft. Electronic Fuel Injection (EFI): Four electronically controlled fuel injectors, throttle position sensor (TPS) and intake air pressure and air temperature sensors supply the optimum air/fuel mixture. The results are a smooth, high power output with low fuel consumption and low exhaust emissions. This exclusive, industry- first system offers a fully automatic trim function, which operates independently of the efficient electronic trim control on the handlebar. When engaged, Cornering Control automatically shifts the trim down when decelerating for sharp cornering – Launch Control shifts the trim down to prevent bow rise when accelerating quickly