Can You Eliminate A Proportioning Valve?

A proportioning valve is a device that is inserted in the brake line between the master cylinder and the brake calipers. The proportioning valve helps to adjust the brake pressure to each wheel. When the brake pedal is depressed, the proportioning valve will allow a specific amount of brake fluid to flow to each brake caliper. This will help to prevent the rear brakes from locking up, while still providing adequate braking performance. 

If you are experiencing brake lockup on the rear wheels, it is possible to eliminate the proportioning valve and allow all of the brake fluid to flow to all of the brake calipers. This should only be done if you are confident in your ability to properly adjust the brake pressure. If the brake pressure is not properly adjusted, it could lead to an unsafe driving condition.

Is a brake proportioning valve necessary?

A brake proportioning valve is a valve that helps to control the pressure in the brake system. It is necessary because it helps to prevent the brakes from locking up and helps to provide consistent braking performance. 

If your brake proportioning valve is not working properly, you may need to replace it. Replacing a brake proportioning valve is not difficult, and can be done with a few basic tools. 

How do you remove a proportioning valve?

To remove a brake proportioning valve, you will need a wrench, a screwdriver, and a new brake proportioning valve. 

The first step is to disconnect the brake lines from the valve. You can do this by loosening the fittings with a wrench. Next, remove the screws that hold the valve in place with a screwdriver. Finally, install the new valve by reversing these steps. Make sure to tighten the fittings properly so that the line does not leak.


It is possible to eliminate a proportioning valve. However, this would require a custom-made brake line kit, which is not typically available off-the-shelf.

In addition, a proportioning valve is important for maintaining safe braking performance, so it is not generally recommended that it be removed.

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