If there is a jet ski that is older it probably has more hours than a newer jet ski.

Yamaha jet ski non supercharged. The most reliable Jet Ski models. What is a supercharger on a jet ski. The GP1800 features the most powerful WaveRunner engine available today and a superlightweight hull based on the Yamaha VXR the winningest non-supercharged.

It is loaded with electronic control functions such as cruise assist to aggressively add extra value as a cruiser model. Providing peace of mind and more. The new 2016 models have the new updated engine and so far have been working flawlessly.

Yamahas flagship combines a 18 liter supercharged engine that is compact and yet the largest in the industry with a NanoXcel SMC body that is 25 lighter than earlier SMC hulls to carve out a new age of WaveRunner. RiDE - a new and intuitive way to control your PWC when running turning decelerating and reversing. The latest Yamaha news and events.

Its powered with a four-stroke 1498 cc non-supercharged engine which offers around 160 HP. Its safe to say one of the most eagerly anticipated boats in 2011 was Yamahas VXR an experiment that placed a powerful but non supercharged engine in an entry level but versatile hull design. This years lineup features an all-new VX Series that offers Connext digital display technology integrated speakers and a more ergonomic design.

Jet ski supercharger is one of the key units in the most powerful models and it generates many debates among jet ski enthusiasts. The rubber belt used to drive the Kawasaki Supercharger also requires regular replacement. 2012 Yamaha VXR Review.

To answer your question - no I have not ridden a supercharged jet ski. Kudos to Yamaha for improving quality in those areas on the GP-1800. If it fails it wont ruin your day too badly.