Welcome to DUDMD Tuning

At DUDMD Tuning, delivering outstanding customer support is at the core of what we do. Should your inquiries go unanswered on our FAQ page, please don't hesitate to reach out via Contact Us email form. Our team is eager to assist with any questions you might have regarding ECU tuning, ECU programming, and more. You can contact us directly through the message option below or utilize the convenient blue chat box located at the bottom right corner of your screen on any product page.

We specialize in a comprehensive range of services tailored to enhance your vehicle's performance and resolve common electronic issues. Our offerings include advanced ECU tuning to maximize engine performance, precise ECU programming for optimal vehicle operation, and specialized ECU tuner services to fine-tune your driving experience. Additionally, we provide expert FRM3 repairs for electrical malfunctions, EWS deletes to bypass BMW's immobilizer system for engine swaps or key replacements, ECU cloning for a seamless transition between control units, and ECU virginizing services to reset your ECU to factory settings.

Each service is designed with the utmost attention to detail, ensuring your vehicle receives the best care possible. Explore our most popular solutions on the right side of this page and discover how DUDMD Tuning can elevate your vehicle's performance and functionality. For bespoke tuning solutions and electronic repairs, DUDMD.com is your go-to source.

Our customer support is available Monday to Friday: 10am-5pm MST.Average response time: 15 min
I can not say enough about the great service that DUDMD provides - from answering individual emails, to giving you the best bang for your buck.


Highly satisfied with the tune from Dudmd. It really has transformed my f15. The customer service is top notch whether it's via text or email. Very friendly, willing to answer questions and help prior and after purchase.


I've trusted DUDMD with my BMW 335D for years and used to have it regularly serviced with them before they moved. I'm happy to see they still offer FRM repair service because mine recently died, and it was an incredibly quick turnaround at a great price! Highly recommend.


Blog Posts

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What are the benefits of an EWS Delete?

Exploring the advantages of EWS (Electronic Vehicle Immobilization System) deletion, this blog post dives into how bypassing this security feature can enhance vehicle performance, simplify engine s...

What is an EWS delete?

A process aimed at bypassing or disabling the Electronic Immobilizer System (EWS) in vehicles, particularly BMWs, to enhance performance and simplify the starting process. It highlights DUDMD Tunin...

Understanding EWS in BMW

The blog post explores the Electronic Immobilizer (EWS) system in BMWs, highlighting its role in preventing vehicle theft by ensuring the engine starts only with the correct key. It underscores the...

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