- Which gear ratio has more torque?
- Does a higher gear ratio mean more torque?
- How does gear ratio affect torque?
- Is it better to have a higher or lower gear ratio?
- Are 3.73 or 4.10 gears better?
- Why does first gear have more torque?
- Is a 4.10 gear ratio good?
- Does gear ratio affect horsepower?
- What is the difference between 3.73 and 4.10 gear ratio?
- What gear ratio is best for fuel economy?
- Are 3.73 gears good for highway?
- Which gear ratio is faster?
- Is 3.73 a good gear ratio?
- What happens to speed when you increase torque?
- Do idler gears affect torque?

## Which gear ratio has more torque?

It’s easy to see that the lower 4.10:1 gears put more power to the ground than the higher 3.08:1 gears.

Keep in mind that the engine’s power has not changed but that the available torque to the tires has.

## Does a higher gear ratio mean more torque?

Higher gear ratios are used to transfer more torque, where as lower ratios trade torque in favor of speed. The ratio is the difference in diameter (or teeth count, in transmissions) between two gears. In a transmission, this simply means the difference in rotation speed between the input shaft and output shaft.

## How does gear ratio affect torque?

The gear ratio expresses the ratio of the output torque to the input torque. Thus, we can multiply the torque supplied at the motor shaft (the input) by the gear ratio to find the torque at the wheel axle (the output). Transmitting power through a series of gears can also affect rotational speed.

## Is it better to have a higher or lower gear ratio?

The higher the number the better the car will accelerate, but at the expense of high speed cruising. Now for the confusing part of the story. A high numerical gear ratio is called a low gear or low rear end, and vice versa. Low gears give fast acceleration, high gears give better cruising.

## Are 3.73 or 4.10 gears better?

The higher the value (4.10:1>3.73:1) the more torque at the wheel. Lower helps fuel mileage as the engine has to spin less to get the same wheel rotation. Higher helps with low end torque, which helps when hauling and towing. It’s all about final drive ratio especially if you run bigger tires.

## Why does first gear have more torque?

A Gear train is capable of switching a given power between torque and speed. So, while starting from rest, a low gear is used. This essentially means that number of tooth on the drive gear are less than those on the driven gear. Hence, a higher torque is achieved by trading-off the speed of the vehicle.

## Is a 4.10 gear ratio good?

Use this rule of thumb: The higher the gear ratio, the easier it is to get the vehicle moving and better accelerating, but lowers top speed. Vice versa, if the gear ratio is lower it has worse acceleration but a higher top speed.

WHICH GEAR RATIO IS FOR YOU?

3.73 RATIO | 4.10 RATIO |
---|---|

Higher top speed | Lower top speed |

3 more rows

## Does gear ratio affect horsepower?

Motor HP does not change when you change gear ratios. The only thing that changes is torque. A dynamometer measures torque and RPM, and from those two values calculates horsepower. When you change gear ratios both RPM and torque will change but horsepower will not.

## What is the difference between 3.73 and 4.10 gear ratio?

Vice versa, if the gear ratio is lower it has worse acceleration but a higher top speed. So, by changing your gear ratio, no power levels are being changed, just the torque.

WHICH GEAR RATIO IS FOR YOU?

3.73 RATIO | 4.10 RATIO |
---|---|

Better gas mileage | Worse gas mileage |

Higher top speed | Lower top speed |

2 more rows

## What gear ratio is best for fuel economy?

The lower the number, the better fuel economy, and the higher the number the more towing power you have, but fuel economy suffers. For instance, a 3:31 gets better fuel economy than a 3:73.

## Are 3.73 gears good for highway?

Well, if you plan on doing a lot of freeway driving, you don’t want to choose a gear that’s too low for your car because you’ll be going down the freeway at too high of an RPM. Shorter gears (higher numbers) are much better suited for accelerating, such as 3.55, 3.73, 3.91’s, 4.11’s etc.

## Which gear ratio is faster?

The lower the number, the faster the car will go with the same number of engine revolutions. The higher the number the better the car will accelerate, but at the expense of high speed cruising. Now for the confusing part of the story. A high numerical gear ratio is called a low gear or low rear end, and vice versa.

## Is 3.73 a good gear ratio?

Two common base axle ratios for trucks are 3.08 and 3.42. A 3.73 ratio is suitable for regular light towing. If you plan on towing a fifth-wheel trailer or anything heavier than 5,000 pounds, you should consider a 4.1 axle ratio.

## What happens to speed when you increase torque?

So more the torque, less is the angular speed required for the same rate of work consumption. If the input power is constant, torque and angular speed become inversely proportional. Only then does the angular speed decreases as the torque increases.

## Do idler gears affect torque?

A gear which does not affect the overall reduction ratio between the input and the output shaft is called an idler gear. Gears are primarily used to increase torque by reducing speed. There are two main applications of an idler pulley and they are listed below.