Hybrid Tune ECU remapping and tuning specialists


Life Racing F90A ECU

£5,495.00 ex VAT

The Life Racing F90A ECU is an advanced unit that uses Autosport connectors; it is based on the F90RX design and was introduced to provide simple and cost-effective control for high pin count extreme Motorsport environments.

This ECU comes with three full bridges and can control up to 12 cylinders sequentially.

The Life Racing F90A ECU is designed for advanced and difficult Motorsport applications.

This ECU is supplied with adaptive knock control, for other extras such as: direct injection pump control, direct motor control, gearbox control, traction control and waste gate position control please contact us directly to discuss configuration.

The Life Racing F90A ECU twin processor unit employs a high-speed RISC processor for code execution and a large FPGA for high-speed engine position tracking, allowing code scheduling to be independent of signal patterns and thus increasing flexibility, efficiency, and accuracy under transient conditions. This potent combination enables advanced control algorithms while remaining simple to calibrate for the end user.

The Life Racing F90A ECU is intended to control complex engines such as turbocharged and supercharged engines, twin drive by wire, quad cam, quad vvt, vtec, gdi, gearbox, differential, and many more! The unique crank and cam sync logger gives you the freedom to control even the most difficult trigger patterns while running all current known patterns and even future OEM timing wheels.

This hardware is housed in a light CNC billet aluminium case with Autosport connectors. Designed for use in extreme Motorsport environments.

Life Racing F90A ECU Processing

  • Powerful RISC CPU for advanced strategy execution
  • Custom synchronous FPGA processor for engine position tracking up to 25,000rpm

F90A Outputs

  • 50 user configurable general purpose pulse width modulated power outputs, including:
  • 12 ignition coil outputs IGBT or TTL (Software configurable)
  • 24 fuel injector outputs
  • 8 general PWM outputs or 8 analogue inputs (Software configurable)
  • 3 full bridges also configurable as 6 half bridges or 6 PWMs


  • 36 general purpose analogue sensor inputs, including up to 16 bipolar, inductive or hall effect speed / engine position inputs
  • 8 dedicated inputs, including:
  • 4 acoustic knock sensor inputs
  • 2 wideband (NTK) lambda sensor interfaces
  • 2 K-type thermocouple sensor interfaces


  • 100 MHz full duplex Ethernet for calibration, configuration and data download
  • 2 CAN 2.0B interfaces for communication with other controllers or logging systems
  • RS232 serial interface for communication with other controllers or logging systems


  • 128MB battery backed internal logging memory
  • Ultra fast data download via Ethernet
  • Time/Date stamped data via real time clock

Power Supply

  • 6 to 32V input voltage range with reverse polarity protection
  • 2 regulated 5V sensor supply output with individual short circuit protection
  • Software configurable (5 to 12V) sensor supply output (eg for 10V load cells)
  • 5 Separately protected sensor and communication ground inputs


  • 3 Deutsch Autosport connectors with a total of 136 pins
  • CNC machined, ‘O’ ring sealed, anodised aluminium case
  • Maximum dimensions including the connectors are 197 x 182 x 44 mm
  • Operating temperature up to +85°C
  • Sealed to IP67
  • Total mass is ~950 grams

Life Racing F90A ECU Upgrade Features

  • Adaptive Knock Control
  • Diesel Control
  • Direct Injection Pump Control
  • Direct Motor Control
  • Gearbox Control
  • Traction Control
  • Custom Security
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