AEM Tesla Sport Large Drive Unit Control Board
2017–2026 Tesla Model S
30-8410
Overview:
The AEM Tesla Sport Large Drive Unit Control Board is a high-performance inverter control board designed specifically for Tesla Model S vehicles from 2017 through 2026. This advanced control board replaces the stock Tesla Inverter Control Board (ICB) and serves as a Vehicle Control Unit (VCU) expansion device, enabling enhanced programmability and control over your electric propulsion system.
Ideal for EV enthusiasts, retrofitters, and professional calibrators, this control board allows you to customize propulsion strategies, torque delivery, and regenerative braking through AEM’s intuitive AEMcal software. Developed in partnership with Cascadia Motion, a leader in electric vehicle propulsion technology, the Sport Large Drive Unit Control Board ensures top-tier quality, reliability, and compatibility for your Tesla Model S EV swap or upgrade project.
Key Features:
This control board offers a range of advanced features that provide precise and flexible control over Tesla Sport Large Drive Units (LDUs) when paired with AEM Vehicle Control Units (VCUs):
- Direct replacement for the stock Tesla Inverter Control Board, ensuring seamless integration.
- Enables motor spin direction changes via CAN bus, allowing Tesla Small Drive Units to be installed in any orientation for retrofit applications.
- Programmable torque curves and regenerative braking profiles for tailored driving dynamics.
- Customizable torque ramp rates to optimize drivability and performance.
- Designed for use with AEM VCUs to provide full control of LDUs in non-OEM or custom EV applications.
- Co-developed with Cascadia Motion to meet rigorous industry standards for quality and reliability.
- Supports advanced calibration through AEMcal software, enabling detailed characterization of inputs and propulsion strategies.
Construction & Design:
The AEM Tesla Sport Large Drive Unit Control Board is engineered with precision and durability in mind. Its design ensures compatibility with Tesla’s Large Drive Units while providing robust electronic control capabilities. The board’s hardware and firmware are optimized for seamless communication with AEM Vehicle Control Units, enabling reliable and responsive control in demanding EV applications.
Its direct replacement form factor simplifies installation and integration, minimizing the need for extensive modifications or custom wiring. This design approach helps maintain the integrity of your vehicle’s electrical system while expanding its functional capabilities.
Installation & Fitment:
This control board is a direct replacement for the stock inverter control board on Tesla Model S vehicles from 2017 to 2026. It installs using existing mounting points and connects to the AEM VCU via the supplied communications harness.
Once installed, the system requires calibration using AEMcal software to program propulsion and braking strategies tailored to your specific application. This product is ideal for EV swaps and custom retrofit projects where precise control over Tesla Large Drive Units is needed.
- Direct replacement board for Tesla Model S (2017–2026).
- Uses supplied communications harness for seamless VCU integration.
- No cutting or drilling required for installation.
- Calibration required via AEMcal software for full functionality.
What’s Included
- AEM Tesla Sport Large Drive Unit Control Board
- Communications harness for connection to AEM Vehicle Control Unit
- Documentation for installation and calibration guidance
Ideal For:
This control board is perfect for EV enthusiasts, professional calibrators, and custom builders who want to unlock the full potential of Tesla Sport Large Drive Units in retrofit or swap applications. It is especially suited for those seeking:
- Enhanced control over torque and regenerative braking profiles.
- Flexible motor orientation options for custom installations.
- Reliable, high-quality components developed in collaboration with industry leaders.
- Advanced programmability through AEM’s VCU and calibration software.
