Life Racing F90A ECU | Autosport Specification Engine Management

The Life Racing F90A ECU is the pinnacle of the F90 series, designed for elite-level motorsport where reliability and connectivity are non-negotiable. Featuring high-density Deutsch Autosport connectors and an increased pin count of 136, the F90A is built to handle the most complex engine configurations—from high-revving V12s to multi-stage injection systems—all while meeting a rigorous IP67 sealing standard.

Elite Processing Power

The F90A utilizes a dual-processor architecture to ensure absolute precision under the highest thermal and mechanical stress:

• Powerful RISC CPU: Optimized for the rapid execution of complex engine strategies and real-time mapping.

• Custom Synchronous FPGA: Delivers surgical engine position tracking up to 25,000rpm, ensuring rock-solid ignition and fuel timing in high-revving race engines.

Unmatched I/O & Autosport Connectivity

With 136 pins spread across three specialized Deutsch Autosport connectors, the F90A offers unparalleled flexibility:

• 50 Configurable Outputs: Including 12 ignition coil outputs (IGBT or TTL), 24 fuel injector outputs, and 8 software-configurable general PWM/analogue pins.

• Precision Control: 3 full bridges (configurable as 6 half bridges or 6 PWMs) for complex Drive-by-Wire (DbW) and high-pressure pump management.

• Extensive Inputs: 36 analogue sensor inputs and 8 dedicated channels, including 4 knock sensors, 2 NTK Lambda interfaces, and 2 K-type thermocouples.

High-Speed Data Acquisition

• Massive Logging: 128MB of battery-backed internal memory with time/date stamped data via an onboard real-time clock.

• Lightning-Fast Comms: 100 MHz full duplex Ethernet for instantaneous calibration and ultra-fast data downloads.

• Networking: Dual CAN 2.0B interfaces and RS232 serial interface for seamless integration with professional telemetry and dash systems.

Military-Grade Hardware & Sealing

Housed in a CNC machined, anodised aluminium case, the F90A is engineered for maximum durability:

• IP67 Sealing: Rated for complete protection against dust and water immersion, making it ideal for open-cockpit racers and harsh rally environments.

• Advanced Power Supply: 6V to 32V range with software-configurable sensor supplies (5V to 12V) to accommodate high-precision load cells.

• Thermal Range: Fully operational in temperatures up to +85°C.

Available Performance Upgrades

Unlock the full potential of your powertrain with advanced software features:

• Adaptive Knock & Traction Control

• Direct Injection & Diesel Control

• Gearbox Control & Direct Motor Control

• Custom Security Strategies

Technical Specifications

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