The Unfolding Mystery of the Yamaha FXHO 2020

Have you ever faced a situation where your jet ski engine fell short of reaching the expected RPM? This issue can be frustrating, especially when there seems to be no apparent problem according to the dealership. We experienced this mystery with our Yamaha FXHO 2020, which was underperforming at a mere 7200 RPM instead of the expected 7500 RPM at WOT (Wide Open Throttle).

Despite a thorough system check by the Yamaha dealership that turned up no issues, we knew something wasn’t quite right. Our suspicions pointed to potential issues with the Electronic Throttle, ETV (Electronic Throttle Valve), Throttle Body, or Throttle Body relay – all key components linked to the ECU (Engine Control Unit).

Taking Control and Finding a Solution

We decided to roll up our sleeves and get down to the nitty-gritty. Our first step was servicing the Earthen ground plug with Dielectric Grease, and the result was a remarkable jump to 7600 RPM at WOT! It turned out that a simple tweak was all that was required – the Earthen ground had been disrupting signals from the Electronic Throttle and Throttle Body components, affecting overall performance.

Pushing Further for Peak Performance

Our quest for peak performance didn’t stop there. We embarked on meticulous servicing of all Wire harness Connection Caps/Plugs. These are located behind the Front Curtain, within the Engine Bay, and in the ECU BOX. By keeping these areas in top shape, we ensure the best possible performance of our Yamaha FXHO 2020.

Sharing Our Knowledge with Jet Ski Enthusiasts

If you’re interested in improving jet ski performance, we invite you to watch our in-depth YouTube video detailing this journey. We hope our findings prove valuable to you and other jet ski enthusiasts, providing insights that can keep your watercraft running smoothly.

Safety and Quality Components: The Foundation of an Exciting Ride

Remember, safety is paramount, and quality components are a necessity. So, while you enjoy the thrill of riding your jet ski, make sure you’re safe and your machine is in peak condition. For all your jet ski accessory needs, do visit our trusted website, Orcapak.com. We’re your reliable partner for quality Jet Ski components. Happy riding!

Remember, when it comes to improving jet ski performance, no issue is too small to address. A simple tweak could be all you need to unleash your machine’s full potential. Stay tuned for more content on how to take your jet ski to the next level.