![]() ![]() Engines connected with a 3.73 gear ratio will work less to rotate the wheel than those related to a 4.10 gear ratio. SpeedĪ vehicle having a 3.73 gear ratio will cruise at higher speeds compared to a 4.10. RPMĤ.10 has a lower axle wheel RPM than 3.73 since for every 100 axle wheel rotation, the ring gear will rotate 410 times, whereas the ring gear of a 3.73 will only need to spin 373 times for each 100 axle wheel rotation. The higher spin translates to a higher centripetal acceleration, which yields a faster acceleration for the 4.10. ![]() This situation results as the 4.10 gear ratio will have to rotate more than 3.73 to make a one-wheel rotation. 4.10 gear ratio Vehicle performance AccelerationĪ vehicle having a 4.10 gear ratio will accelerate and decelerate faster when juxtaposed to a 3.73. 4.10 gear ratio comparison chart The 4.10 gear ratio has better torque and towing capacity, but poorer fuel economy as opposed to the 3.73 3.73 vs. When you combine this information using tire size, you can easily compute the gear ratio using this formula: You can also calculate the gear ratio with rpm, the tire diameter in inches and the speed 3.73 vs. By observing the dashboard during driving, you can gather information on the RPM and speed of the vehicle. It’s possible to know the gear ratio your vehicle has without physical access to the differential housing. However, in saying and writing, :1 is neglected since the gear ratio is always measured to 1. You can calculate your gear ratio with the number of ring gear teeth and the number of axle pinion gear teethĪ differential unit having 37 ring gear teeth and 9 pinion gear teeth will have an axle gear ratio of 4.11:1. You can use this formula to calculate the gear ratio if you have information on the number of teeth the ring gear and axle pinion gear have. Therefore, the engine’s power can be concentrated on increasing the vehicle’s RPM and, ultimately, its speed. This condition occurs as the engine uses less effort to rotate the wheels of the vehicle. Vehicle engines connected to differentials with taller gears work less to generate higher rear wheel horsepower (RWHP). Since torque directly influences the towing capacity, vehicles with shorter gears haul heavier objects than those with taller gears. Torque is the rotational force that is abundant in shorter gears than taller ones. For instance, between the gear ratios 3.73 and 4.10, the former is the taller gear ratio and the latter is the shorter one. The ring gear then drives the wheel axle pinion gear to enable the vehicle to move.Ī gear ratio with a more significant number is referred to as the shorter gear ratio, while the one with a smaller number is considered as the taller gear. These gear sets include the drive shaft’s pinion gear that transmits the engine power to the differential ring gear. The differential unit houses a set of gear that enables the movement of the wheels. Vehicles are fitted with differential units to transmit engine power to the wheels. It doesn’t eat up a lot of CPU and memory, so it doesn’t burden the overall performance of the computer.Īll in all, ExpertGPS offers many useful tools for helping users manipulate GPS waypoints, routes, and tracks in a professional way. ![]() There are several configuration settings for changing the map layout, as you can select the colours for the grid lines and label text for topographical maps, aerial photos, and nautical charts.ĭuring our testing we have noticed that ExpertGPS offers excellent image quality, and no errors showed up throughout the entire process. Last but not least, you can save the generated data to GPX format and view the position on the map while traveling. Similar dedicated parameters are put at your disposal for creating and editing routes, tracks, shapes, notes, and photos. What’s more, you can perform searches for finding waypoints, view a list with them, hide them, from the map, send or receive the selected waypoints to and from the GPS, and import data from TPG, MXF, or CSV file formats. Plus, you can edit multiple waypoints, delete, cut, copy, or paste them. The application allows you to create insert waypoints for marking important location on the maps by simply clicking on the map or entering the coordinates. street maps, US aerial photos, white background), and print the map or export it to different file formats, namely BMP, JPG, PNG, TIF, SVG, or KMZ. It sports a clean and straightforward interface that gives users the possibility to zoom in or out of the generated map, select the background (e.g. User-friendly app that comes with support for a wide array of map formats ExpertGPS is a powerful software application designed to help users view and edit GPS waypoints, routes, and tracks.
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