The density of jet fuel is 0.78-0.84 g/ml at 59°F, translating to 6.47-7.01 pounds per gallon. For example, a Boeing 800 has a fuel capacity of 6,875 gallons, which weighs about...
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How Often Should You Rebuild or Clean Your Carburetor? [Video]
General wisdom says that you should clean or even partially rebuild your carburetor at least every year if your vehicle is rarely used. In contrast, a complete carb rebuild is usually not...
Polaris VES (Variable Exhaust System) refers to the exhaust power valves used on Polaris 2-stroke snowmobiles. The main idea behind VES valves is to increase engine power and throttle...
The Ski-Doo Elite was the only side-by-side snowmobile built by the Canadian BRP. The original version of this machine was marketed from 1973 to 1983 (except 1976 and 1977). Two decades...
To the greatest delight of fans, 4-stroke Polaris snowmobiles have made a comeback for the 2023 model year! If you want to find out all about these sleds as well as the all-new...
As a rule of thumb, Polaris snowmobiles produce anywhere from 4-180+ HP depending on the model. The majority of Polaris sleds offer about 50-150 HP, whereas flagship turbocharged Polaris...