KMS Management ECU MA-9

KMS MA-9 ECU

The KMS MA-9 ECU is our most advanced standalone engine management system. This ECU comes with a completely new tuning system. It is designed to provide complete control over almost every aspect of engine management, from fuel and ignition to advanced sensor integration and tailor-made tuning possibilities.

MA-9 Key Features:

• Supports up to 16 cylinders (8 cylinders sequential): This increases the versatility of the MA-9 for a wide range of engine configurations, including multi-bank setups for V8 and V12 engines. It ensures complete control in both motorsport and high-performance applications.

• Variable Valve Actuation (VVC): With integrated VVC support, the MA-9 offers complete control over valve timing, optimizing engine efficiency, power and torque curve based on load and RPM. This provides a perfect combination of performance and fuel economy.

• Knock Control: The MA-9 incorporates advanced knock detection algorithms, providing real-time feedback and adjustments to maximize engine performance while protecting against knock and detonation. This is essential for engine reliability in high-performance environments.

• Two integrated wideband lambda controllers: Compatible with LSU 4.2, 4.9 and ADV sensors. These controllers provide extremely precise fuel/air ratio management, essential for fine-tuning engine performance in real time.

• Two high-power bridge drivers: These drivers provide advanced control of high-current components such as electronic throttle valves.

• Built-in EGT input: The MA-9 features built-in exhaust gas temperature (EGT) monitoring, expandable up to 8 channels via the KMS EGT-to-CAN converter. This allows for precise control and safety during high-performance tuning.

• IP64 Housing: The MA-9's rugged design provides protection against dust and splashing water, ideal for demanding motorsport environments where durability is paramount.

• Completely redesigned tuning software: Featuring advanced logic control, real-time diagnostics and an intuitive user interface, the new software gives tuners complete freedom to fine-tune every aspect of the engine. Its ease of use, combined with powerful functions, makes tuning more efficient than ever.

• And much more...

Other features:

• Inductive / Hall crankshaft sensor: Flexible triggers for both inductive and Hall effect sensors.

• Unequal Firing Angles: Supports non-standard firing orders for advanced engine configurations.

• Direct Ignition: Works in conjunction with a camshaft sensor for improved ignition timing.

• Stepped/Banked Injection: Provides flexible control over multiple injection banks or stages.

• Map selection: Ability to switch between 8 different calibrations.

• Engine Diagnostics: Built-in diagnostics for easy troubleshooting.

• Short-circuit protected outputs: Ensures safety and long life of system outputs.

• 45-channel 64Mbit data logging at 1000Hz: Large data collection capacity for comprehensive engine analysis.

• High-performance NXP microprocessor: For optimal data processing and acquisition.

• USB Interface: Easy connection to a PC for software and firmware updates.

• CAN Communication: For seamless integration with other systems, customizable outputs, advanced data logging and more.

• Freely programmable engine load sensors: Ultimate flexibility in monitoring for better tuning.

• 18 analog inputs: For additional sensors such as a second lambda, gearbox position, G-force sensor, EGT and more.

• 3 auxiliary terminals: Can control accessories such as switching lights, water injection or cooling fans.

• Pit Lane and Speed ​​Limiter: Adjustable speed limit for pit lane use and speed correction.

• Speed ​​limiter: Prevents over-revving by setting a maximum speed.

• Anti-Lag System (ALS): Adjustable ALS for less turbo lag and better throttle response.

• Powershift control: Separate deceleration and interruption per gear during shifting.

• Turbo pressure control: Controls the turbo pressure based on acceleration, speed and time.

• Launch control: Optimizes engine settings during launch, with variable delay.

• Idle speed control: Ensures a stable idle speed.

• Speed ​​inputs for external KMS sensor: Works together with external KMS sensors via a CAN converter (4-channel).

• Traction Control: Limits wheel slip by adjusting engine power.

The MA-9 represents a significant leap forward – not only in technical capabilities, but also in how tuners, builders and engineers approach engine management.

This is a bold new step for KMS, designed to meet the ever-increasing demands of modern motorsport and performance engineering. The KMS MA-9 redefines how standalone ECUs function, combining groundbreaking performance with ease of use and unrivalled versatility.