Renn Haus is a leading installer and tuner of standalone engine management systems such as MOTEC and AEM. As a development partner, we can go beyond the ECU re-flashing offered by most shops and, instead, perform a custom calibrated software tune for your specific vehicle.

Using our chassis dynamometer, our dyno test is capable of producing a controlled environment and proper airflow to simulate all road and track conditions. The end result is a properly calibrated tune whether you are running a stock style ECU or a complete independent standalone ECU.

Renn Haus offers a concierge service based around a driver’s particular needs for each tuning project. Our staff is trained and well-versed in the needs of a particular driver and his or her intended use of the vehicle. Unlike most shops that sell parts out of a catalog, Renn Haus’ brand specialists have firsthand experience with the products, services and results involved around each vehicle modification. We recognize no two individuals are alike and therefore believe no two vehicles can be tuned the same way.