It sounds to good to be true but: it's now possible to have fuel efficiency and available high torque at any speed in the same vehicle

There is a prototype of this invention and a demostration video of the prototype that shows it in action (automatically raising and lowering the gear ratio to maintain the optimum gear ratio). Which demonstrates that things that "sound to good to be true" are sometimes true. This prototype was made at 572 Snyder Road Cogan Station, PA just outside of the small village of Quiggleville by Blaine Staver, the inventor of the Automatic Ratio Adjuster.

A device has been invented that provides such advantageous benefits that it sounds too good to be true. This device is called an "Automatic Ratio Adjuster". It is a newly patent pending invention that would be beneficial to all sorts of machines that transfer rotation force from an input (motor or engine) to an output (drive wheels of an auto or drill bit in a drill press).

When used in autos this device provides optimum fuel milage, while enabling the ability to deliver continuous optimum torque at any speed and even from a dead stop. The Automatic Ratio Adjuster accomplishes this by continuously maintaining the optimum gear ratio. It automatically maintains the optimum gear ratio by variably adjusting it harmoniously in response to the vehicle's resistance to movement ( the more resistance, the lower the gear ratio will become) and the speed at which the vehicle is traveling (the faster the vehicle is moving, the higher the gear ratio will become). Since this device variable adjusts the gear ratio, the accerleration of the vehicle can be far above the norm (when desired), due to the rpms being able to remain at a speed that would continuously deliver optimum power as the vehicle increases speed.

The closer the gear ratio of a vehicle is to the gear ratio that is needed to continue moving or to increase the speed at which the vehicle is moving, the greater the increase in fuel mileage. This would also prolong the life of the vehicle's power source (engine)/motor). Because the power source would receive less friction do to the elimination of unneeded rpms, such that would occur if the gear ratio was not able to change variable. Variable changing the gear ratio in response to the amount of resistance to movement that the vehicle has when traveling on any particular incline or decline and the amount of momentum the vehicle has due to the speed it is traveling provides the means of supplying the optimum rpm needed for vehicle movement (no less than needed and no more than needed).

This device requires a comparably low amount of energy to perform its function of maintaining optimum fuel mileage while enabling continuous optimum torque at any speed.