yana
21.04.2021 16:41:30
Toss on a Solas Concord 15/20, and a new wear ring. New plugs. Clean the fuel filter.
See full version: 951 gtx performance
Toss on a Solas Concord 15/20, and a new wear ring. New plugs. Clean the fuel filter.
"white" 951 pipe and manifold. will require carb tuning and actually finding a real one, not a painted knock off, not worth it imo as more performance can be gained else where for the same money. but still an option [links]
as others have said a solas concord 15/20 and new wear ring more
This powerful Rotax power source featured an electronically controlled valve exhaust system, which was referred to as a RAVE (Rotax Adjustable Valve Exhaust).
What’s more, with the advent of the new electronic choke, starting this craft was easier than ever.
This means that in this model year the GSX Limited remained in production as well. It’s safe to say that these two models were basically identical except for their color schemes and power sources of course.
With the upgraded 951cc, 130 HP twin-engine, the top speed of the Sea-Doo GSX Limited jumped up to a whopping 60-62 mph. Compared to today’s flagship models it seems like a relatively modest performance, but don’t forget that the GSX was released decades ago! At that time, this Sea-Doo was among the fastest watercrafts on the water. [links]
Last but not least, you should know that modifications could impact your watercraft’s warranty. But it’s not always the case. In the end, it all boils down to your dealership and the manufacturer.
The top speed of the 2021 Sea-Doo GTI 130 is around 52 mph, and you can also expect the same performance on the GTI SE 130 model. Both of these models are powered with a 4-stroke, 3-cylinder, 1630 cc, non-supercharged 130 HP Rotax engine.
When it comes to wakeboarding or other tow sports, Sea-Doo’s Wake series is definitely worth taking a look at. These PWCs are specially designed for towing and equipped with several necessary accessories. here
Sea-Doo GTX 215 top speed: 64 mph here
Sea-Doo GTR 215 top speed: 65 mph [links]
If you study this chart, you can discover that the top speed of the most powerful Sea-Doo models is the same. You might be interested in knowing that the newly manufactured PWCs have a top speed limitation of 67 mph.
Both of mine were indicating lean because the piston wash was non-existent on the PTO piston and barely visible on the mag piston. I'll be extra careful setting the mixture this time. [links]
Now for the long cleaning job. I'm sure that I'm taking way too much time cleaning all the gasket surfaces and bolts but I just am not sure exactly how clean they should be. Gasket remover works well, but slowly for the paper gaskets after removing the bulk of the material with a razor blade. Nothing seems to get the old locktite out of the bolt threads except running them through a nut with some carb cleaner. Even then there is a little deep in the threads. here
Once I had the cylinder reassembled, I went to work on the fuel and oil systems. Pulled the oil tank completely out and drained all the Pennzoil. I replaced the fuel lines, cleaned the fuel filter, and siphoned all the fuel out of the gas tank. The fuel selector valve had already been replaced two years earlier. Damn parts companies. I ordered SeaDoo fuel lines from Parker Yamaha so I could get the 8mm and 6mm size. Parker Yamaha shipped me 1/4" and 5/16" hose. Worse the 5/16" is about 3/4 OD; way to big around to make the bends needed. On top of that I ordered 15' of hose by the foot. They shipped me 3 x 5' sections. The longest run is 6'. Dip shits. I'll be sending it back. Time to make an emergency run to West Marine to over pay for fuel line.
While reassembling, I decided to check the RAVE clearance since I have 0.5mm over sized pistons. I cleaned and reassembled the RAVE valves then bolted them on the new cylinders. I pushed one of the new rings down in each cylinder with the piston. Humm.. I don't have feeler gauges. Something else to purchase. As soon as I verify the clearance it will be time to reassemble the cylinders.
Loctite 242 Blue
Loctite 271 Red more
I plan to replace the reed valves and rebuild the carbs while I'm at it. I also want to put back the original A1 or B1 rated fuel hose. I have A2 rated hose now and I've noticed the increased smell of fumes in the hull (no there is not a leak).
The new model was not only more powerful but was also slightly heavier, as the dry weight of the Sea-Doo GSX Limited was 523 pounds. more
Sea-Doo released the all-new GSX in 1996. Just like their brothers, the GTX and the legendary XP, the GSX also featured the new DESS key system. Two years later the GTX was updated with the more powerful 947cc engine, which was marketed under the name GTX Limited. The last model in this series was the GSX RFI powered by the 800cc RFI (fuel-injected) Rotax engine.
The upgraded version of the GSX, the Sea-Doo GSX Limited, was released in late 1997. This new model was powered with a 951cc, 2-stroke twin engine that put out an amazing 130 HP. more
However, the GSX RFI, as its name suggests (RFI = Rotax Fuel Injection) already featured Sea-Doo’s new fuel injection system. This innovative system was introduced on the three-seater Sea-Doo GTX RFI a year earlier. [links]