The AEM INFINITY 8/708 EMS system for the Toyota Supra has been phased out! Please check out the less expensive 6/506 ECU options

Built-in features that rivals all the top and in many case more! Safety features second to none, protects your engine when others don't.

Fully capable street car drivability, race application compliant. This EMS system replaces your factory ECU, unplug one, plug in the other, install the requisite sensors, set-up and tune.

Simply the best there is.

INFINITY-8 EMS TECHNICAL SPECS:

8 peak and hold injector drivers

8 (0-5V) ignition outputs

3 analog temp inputs (Additional 3 with Advanced Tuning Package)

11 analog voltage inputs (Additional 6 with Advanced Tuning Package)

7 digital inputs (Additional 1 with Advanced Tuning Package)

4 VR/Mag differential pair inputs (Additional 2 with Advanced Tuning Package)

12 configurable outputs (Additional 1 with Advanced Tuning Package)

Variable cam control (up to 4 cams, application dependent) Dual internal wideband controllers

2 H-Bridge drivers for drive-by wire (Application dependent. Requires Advanced Tuning Package)

32 Bit, 200MHz 400 MIPS primary microprocessor

20 MHz auxiliary microprocessor

6” L x 6” W x 2” H (1.125” H w/o connectors)

24 Ounces/680.4 Grams

129 pin, fully-sealed ECU enclosure and IP67 spec connectors

INFINITY EMS FEATURES:

Compatible with most factory and performance aftermarket sensors

Includes start up configurations (supported applications only)

Fuel control resolution to 1/10th of a microsecond (.0000001 sec)

ECU set up wizard

USB 2.0 High-Speed communications

High-speed USB data logging to mass storage device (4GB included, tested to 64GB)

Internal data logging playback mode on every channel, synchronized with all controls

Tune using USB communication port (optional weatherproof extension cable sold separately)

2-Channel CAN included

User interface features 3D graphics

Internal simulator

AEMdata data analysis software included

Runs on Windows-compatible software

INFINITY EMS CAPABILITIES:

Airflow model based calculations

VE-based engine startup

Multi-fuel capable

Flex fuel compensated – fuel, ignition and boost with blend

Multiple boost control strategies (time, gear, vehicle speed, switch and more)

Drive by wire (with Advanced Tuning Package)

2-step programmable launch control (3-step with Advanced Tuning Package)

Programmable traction control, 2-wheel speed or engine acceleration (4-wheel speed with Advanced Tuning Package)

No-lift shift (Requires Advanced Tuning Package)

User configurable soft-cut rev limiters

User configurable anti-lag

Map switching (4 Separate ignition maps, 4 separate Lambda target maps, 2 separate VE tables)

Single stage wet or dry nitrous control (4-stage with Advanced Tuning Package, coming soon)

Integrated engine protection strategies

Target Lambda table, 10x10

Open-loop fuel pressure compensation

O2 lean-out protection

2-channel adaptive knock control

Configurable coil dwell (RPM, voltage and load based)

Individual cylinder ignition trim (RPM based)

Individual cylinder fuel trim (RPM based)

3D ignition trim maps (coolant and air temp)

Real-time sensor diagnostics

Ignition table, 20x20

VE airflow table, map vs. engine speed, 20x20

User adjustable charge temperature blend (CLT/AIT, engine speed dependent)

Idle control (stepper and pulsewidth)