E36 OBD2 ABS Delete: What You Need to Know

The E36 BMW, produced from 1990 to 2000, is a beloved platform for enthusiasts. As these vehicles age, many owners look for ways to simplify their cars, especially when it comes to the sometimes-finicky factory electronic systems. One such modification is an E36 Obd2 Abs Delete. This involves removing the factory Anti-lock Braking System (ABS) completely. But before you dive in, it’s crucial to understand the implications and what the process entails.

E36 OBD2 ABS Module

Why Delete Your E36 OBD2 ABS?

There are a few reasons why E36 owners opt for an ABS delete:

Simplification: The E36’s ABS system, while generally reliable, can be prone to issues as it ages, especially the wheel speed sensors. Deleting the system eliminates potential headaches from faulty components.
Weight Reduction: While not substantial, removing the ABS pump, module, and associated lines can shed a few pounds, which can be beneficial for track-focused builds.
Braking Feel: Some drivers prefer the direct feel of a non-ABS braking system, allowing for more precise modulation at the limit.

Understanding the Potential Drawbacks

While deleting your E36’s ABS system might seem appealing, it’s essential to consider the downsides:

Safety: ABS is a crucial safety feature. Removing it will increase your stopping distances, especially in slippery conditions, and may make it easier to lock up your brakes during hard braking.
Legality: In some areas, removing factory safety equipment like ABS might be illegal. It’s crucial to check your local laws and regulations before making any modifications.

E36 OBD2 Brake Lines

Performing an E36 OBD2 ABS Delete: A Step-by-Step Guide

If you’ve weighed the pros and cons and decided to proceed with an E36 OBD2 ABS delete, here’s a general overview of the process:

Disconnect the Battery: Safety first! Disconnect the negative terminal of your battery before starting any work on your braking system.
Remove ABS Components: This includes the ABS pump, module, and associated lines. Refer to a repair manual for specific locations and instructions for your E36 model.
Install a Proportioning Valve (Optional): An adjustable proportioning valve can help you fine-tune the brake bias between the front and rear wheels after the ABS delete.
Replace Brake Lines: You’ll need to replace sections of your brake lines to bypass the removed ABS components. Pre-bent lines specifically designed for E36 ABS deletes are available, making the process easier.
Bleed the Brakes: After reconnecting all the lines, properly bleeding the brakes is crucial to ensure there’s no air in the system.

Essential Tips and Considerations

Do Your Research: Before attempting an ABS delete, thoroughly research the process and understand the potential challenges specific to your E36 model.
Use Quality Parts: Invest in high-quality brake lines, fittings, and other components. Your brakes are critical to your safety.
Consider Professional Installation: If you’re not comfortable working on your braking system, it’s always best to have the ABS delete performed by a qualified mechanic.

E36 OBD2 ABS Delete: A Decision to Make Carefully

Deleting your E36’s ABS system is a modification that should be approached with caution. While it can offer benefits in terms of simplicity and weight reduction, it comes with potential safety and legal implications. By thoroughly understanding the process and weighing the pros and cons, you can make an informed decision that’s right for you and your E36.