AEM Infinity Universal ECUs

AEM Infinity Universal ECUs

from 709.99

Each Infinity ECU includes ignition coil outputs and injector drivers equivalent to its name. The Infinity’s airflow-based tuning models simplify startup and speed up the tuning process by eliminating many of the lookup and trim tables (Correction Tables) necessary in previous generation ECUs. For a limited time, all Infinity systems come fully enabled without the need for feature add-on purchases. Combined with AEM’s industry-leading after-purchase support system, including free technical support, the Infinity is the ultimate engine control solution for both professional race teams and weekend track cars.

  • Airflow model based (VE) tuning

  • ECU Set Up Wizard simplifies start up

  • Flex fuel compatible

  • Multi fuel capable

  • Drive by wire

  • Variable valve control

  • Multiple boost control strategies

  • Nitrous control

  • Wheel speed-based traction control

  • Map switching

  • Dual internal Lambda controllers

  • Dual knock sensing circuits

  • Data logging up to 64GB, up to 100 channels at 1KHz

  • Outputs to 3rd party dashes and data loggers

  • Industry leading data transfer speed (up to 480Mb/sec)

  • Integrated engine protection strategies

  • Sealed enclosure and IP67 rated comms ports

ECU Model:
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Infinity ECU

The Infinity ECU delivers high end Motorsports capabilities powerful enough for professional teams at a price that makes it attainable for sportsman racers. Airflow-based tuning models simplify system installation and speed the tuning process by eliminating many of the setup requirements necessary in previous generation ECUs. The Infinity ECU is built around a 200MHz, 32-bit automotive processor and Real Time Operating System (RTOS), which is capable of processing 400 million instructions per second. This allows the Infinity to do more, faster, in a more stable programming environment.

  • Infinity 506 features 6 high/low imp injectors, 6 coils, 2 VVTi and 1 DBW
  • Infinity 508 features 8 high imp injectors, 8 coils, 2 VVTi and 1 DBW
  • Infinity 708 features 8 high/low imp injectors, 8 coils, 4 VVTi and 2 DBW
  • Infinity 710 features 10 high/low imp injectors, 10 coils, 4 VVTi and 2 DBW
  • Infinity 712 features 12 high/low imp injectors, 8 coils, 4 VVTi and 2 DBW

The Infinity 308 (PN 30-7113) features two different injector types and two different coil outputs that support three different types of fuel and ignition configurations.

For throttle-body-injected (TBI) and GM multi-port fuel injected V8s the Infinity 308 includes a single direct-drive ignition coil output to work with a distributor and a single coil, and 2 peak & hold injector drivers that can drive up to four high-impedance injectors each. Other port injected and single-coil distributed V8 engines like the Ford Windsor can be controlled using the Infinity 308’s 8 high impedance injector drivers and single direct-drive coil output.

For the Chevy LS, the Infinity 308 has 8 high impedance injector drivers and 8 “smart” coil outputs to drive a coil-near-plug ignition system.

Infinity 308 MEFI Upgrade
The Infinity 308 is a great upgrade for users looking to replace their older MEFI-4 system. This system also provides users with an upgrade path to sequential port injection and “smart” coil-near-plug ignition. A Plug & Play Adapter harness to install an Infinity 308 on engines using MEFI controllers is available in our Plug & Play Adapter Harnesses section.

The Infinity 358 (PN 30-7114) is designed to control 2V and 4V Ford Modular engines, late-model Dodge Hemi engines, and other late-model, individual direct-drive “dumb” coil V8 engines with port injection using 8 high impedance injectors.