R33 AEM Infinity 712 Programmable Engine Management System

Notes: Requires PNP Harness. 

Specifications:

- 2-Stroke Engines: Yes
- 4-Stroke Engines: Yes
- Cylinders: Up to 8
- High Impedence Injectors: Up to 12
- High Impedence Injectors (Sequential): Up to 8
- Low Impedence Injectors: Up to 12
- Low Impedence Injectors(Sequential) : Up to 8
- Coils (0-5V Falling Edge): Up to 8
- Digital Inputs: Up to 8
- VR/Mag Inputs: Up to 6
- Analog Voltage Inputs: Up to 17
- Analog Temp Inputs: Up to 6
- Knock Control: 2-Channel
- On Board Wideband Air/Fuel Controllers: 2
- Drive-By-Wire: Dual
- H-Bridge Channels: 2
- High Side Outputs: Up to 2
- Low Side Outputs: 10
- Low Side Outputs that can be PWM: 10
- 4-Wire Stepper Motor Control: Yes
- CAN Channels: 2
- Boost Control (RPM, Time, Gear, VSS, Switch Input, Flex Fuel Content): Yes
- Variable Cam Control: Up to 4
- Engine Protection*: Yes
- Launch Control: Yes
- Nitrous Control : Up to 4-Stage
- Traction Control: Up to 4-Wheel Speed
- Data Logging: Up to 64GB
- Weather Resistant Sealed Electronics: Yes
- Connector Pins: 129
- Enclosure Dimensions: 6.75" x 6" x 1.8"
- Weight: 24oz / 680.4g

Features:

- 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
- 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

Infinity ECU modules are designed for maximum flexibility across many types of applications. ECU modules and harnesses are sold separately for both Supported and Plug & Play applications. Choose the ideal Infinity ECU based on your application’s ignition and fuel injector output requirements using the Infinity Specifications Chart, and then choose between our available Plug & Play or Universal harnesses to create the Infinity solution that suits your specific needs.

John Concialdi and Bob Sullivan co founded AEM in 1987 as a tuning performance shop in Compton California. Both men had extensive technical backgrounds in engines and engine airflow, and in a short time AEM became the go-to company for performance modifications. By 1993, when the company relocated to Gardena California, it had become commonplace to see cars wearing the bright yellow AEM logo winning races. AEM tirelessly dyno tested and worked closely with racers and auto manufacturers in an effort to understand intake energy dynamics. This resulted in the sale of their first air intake kit in 1994. AEM can boast a number of firsts and unique products: They’re the first manufacturer to make an intake system with specific tube lengths and diameters to take advantage of pressure waves in the inlet tract; they developed the first dual chamber intake kit; they designed an air bypass valve to prevent hydro-lock should the air filter ingest water; and they created one of the first hybrid intake systems for modified cars. AEM continues to create innovative products to help you get more power from your car.