One of the things we love about Greenhulk’s YouTube channel is that they go out of their way to upload videos that lean a little more alternative than your typical PWC channel’s output. Their latest video, titled “RESTORING A 1999 Sea-Doo XP Limited 951: UMI Steering Install + SeaDek Mats,” is surely no exception! Gaddis walks us through his “after-hours” personal project of restoring the 1999 Sea-Doo XP Limited 951, showing off some of the previous upgrades he had already incorporated into the ski, and walking us through the next steps in the restoration process.
He starts off by emphasizing that this particular vintage PWC is his favorite in the collection, and that’s even with it only being slightly tweaked. Up until now, it’s only had its original steering mechanism replaced with 32” RIVA bars, a RIVA billet throttle, an ADA billet head, ProK filters, and a Solas impeller installed to improve performance. Apart from that, everything else is stock.
One interesting aspect of this PWC is how its performance differs from newer models. While the top speed doesn’t reach that of most recent models — thanks to the gas tank being located at the front of the cavity — that also means it handles extremely well. Cutting corners and traversing buoys in races becomes a breeze on this older model, and its consistency in rough water makes it a real gem.
The current video focuses on making some key upgrades to the steering system and the aesthetics of the PWC. The particular UMI steering system he installs ends up working perfectly to make control smoother, with a full overhaul of the original steering mechanism. While the process ends up taking him about 14 hours, he then moves on to handling some of the vintage ski’s aesthetics by wet sanding and polishing off the decals, making it look good as new.
Finally, he sets about installing the SeaDek traction mats, which he highlights are perfect for not only adding a pop of color and personalization to your PWC, but also providing much-needed grip. While he goes over the installation process, he emphasizes that it couldn’t be easier or quicker to get these pieces onto your PWC.
Apart from their videos, Greenhulk’s online forum and performance parts store are two of the best resources on the internet for PWC enthusiasts, so be sure to check them out after enjoying this fun and informative video!
