WebMar 20, 2008 · Fan-cooled snowmobiles are sometimes overlooked as second-class snowmobiles, though that’s hardly fair. Fan-cooled sleds have some definite … WebDec 9, 2013 · The liquid cooled motors can be built to make more horsepower because the cooling system will keep up, a fan cooled trying to make a lot of power wont be able to keep itself cool. And liquid cooled motors can be built with tighter tolerances which also helps make the motors more efficient and more powerful. Current sled: 1997 Indy 500 …
How warm is too warm for a fan-cooled snowmobile?
WebJan 2, 2004 · A liquid cooled engine allows the manufacturer to squeeze more power from the same cc sled. Power = heat (sort of). The liquid cooled sled dissapates heat better … WebMar 22, 2004 · Liquids are more vulnerable to being driven at slow speeds and in certain snow conditions that don't keep snow on the heat exchangers. They are also higher performance than fan cooled sleds so there is some reliability trade off there as well. dbf bridgecentral
Is the 488 called the 500? SnoWest Forums
WebThe fan-cooled Yamaha Venture 500 XL was an entry-level 2UP touring snowmobile marketed from 1999 through 2000. Unlike the more powerful liquid-cooled Venture 500, the 500 XL was powered by an axial-fan cooled, 485cc engine that cranked out 58 HP. If you want to find out more about this iconic touring sled, this post is for you. WebSep 8, 2024 · Fan-cooled snowmobile engines work in the same way as older ATV engines. Fan-cooled snowmobile engines have many little fins to pull the heat away. They also have a large fan that is stuck to the side of the engine. The role of this fan is to force cool air over the fins, which is how it dissipates the engine heat. WebRegarding cooling systems, fan-cooled engines typically offer a moderate performance, while the more powerful power plants are liquid cooled. The performance of snowmobile engines varies widely and can range from as low as 5 HP up to 210+ HP! In this post, we will compare and contrast different snowmobile engines. dbf baustoff gmbh