Our intuitive Portal - Your digital tuning workshop.

With a straightforward registration in our user-friendly portal, you open a world of chiptuning possibilities. Benefit from our extensive vehicle database with over 30,000 different vehicle types and 80,000 specific solutions. Our German support and test bench verified optimizations are at your side.
Offer your customers tailor-made, high-quality, and even exclusive vehicle optimizations. With our clear customer account interface and transparent credit system, you always keep track and increase your efficiency and customer satisfaction.



Quick Start to your digital tuning workshop.

With a few clicks, you register on our portal and get immediate access to all features and data.



Easy Vehicle Selection and tailor-made tuning methods.

Choose from over 30,000 vehicle types, select the appropriate tuning method, and upload your file.



Transparent and fair payment system.

With our credit system, you have full cost control. You only pay for the tuning files you really need.



Optimal overview and easy handling.

At a glance, you see all your orders, the current credit status, and much more. Your customer account makes chiptuning processing as easy as ever.


Experts at your side.
For more than 15 years.

Our team has been successfully working on engine optimizations for a wide variety of vehicle types for over 15 years. As a German company, we rely on quality, reliability, and individual solutions that are oriented toward the needs of our Performance Partners. Whether you are new to the chiptuning business or want to expand your services - we support you on your way.
Trust our experience and expertise and benefit from the advantages of our dealer portal. Discover TF24 and Doho as strong partners for your chiptuning business.