SPECIFICATIONS OVERVIEW OF AEM ENGINE MANAGEMENT SYSTEMS - SCROLL TO BOTTOM OF PAGE
 | 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.
|
 | Series 2 Programmable EMS AEM was the first company to offer complete engine control using a race vehicle’s factory wiring harness and sensors. Our Series 2 Plug & Play EMS is a culmination of this original program. It combines robust construction with our proven AEMTuner Software to deliver total engine control. AEM's Series 2 Plug & Play EMS plugs directly into a vehicle's factory ECU harness and requires no additional wiring or hardware. |
 | EMS-4 AEM’s EMS-4 Universal Standalone engine management system is designed for Powersports and 4-cylinder race vehicles. This affordable, lightweight, compact and powerful system features robust Series 2 EMS hardware in a weather and shock proof enclosure, with a 36-pin connector specifically designed to survive harsh racing environments. The EMS-4 has all of the features you need and nothing you don’t (like AC, power locks, stereo, etc.) for dedicated 4-cylinder racecars, motorcycles, quads, side by sides or other race vehicles up to four cylinders. |
SPECIFICATIONS | EMS-4 PN:30-6905 | Series 2 PN:Multiple | Infinity 506 PN:30-7106 | Infinity 508 PN:30-7108 | Infinity 708 PN:30-7101 | Infinity 710 PN:30-7100 | Infinity 712 PN:30-7111 |
|---|---|---|---|---|---|---|---|
Processor | 20 Mhz, 16 bit | 20 Mhz, 16 bit | 200 Mhz, 32 bit | 200 Mhz, 32 bit | 200 Mhz, 32 bit | 200 Mhz, 32 bit | 200 Mhz, 32 bit |
Computation | 20 MIPs | 20 MIPs | 400 MIPs | 400 MIPs | 400 MIPs | 400 MIPs | 400 MIPs |
Control Type | Injector PW | Injector PW | VE | VE | VE | VE | VE |
2-Stroke Engines | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
4-Stroke Engines | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Rotary | No | No | Yes | Yes | Yes | Yes | Yes |
Cylinders (Seq) | 4 | Up to 12 | 6 | 8 | 8 | 10 | 8 |
High Imp Injectors | 4 | Up to 12 | 6 | 8 | 8 | 10 | 12 |
High Imp Injectors (Seq) | 4 | Up to 12 | 6 | 8 | 8 | 10 | 8 |
Low Imp Injectors | N/A | Up to 12 | 6 | N/A | 8 | 10 | 12 |
Low Imp Injectors (Seq) | 4 | Up to 12 | 6 | 8 | 8 | 10 | 8 |
Coils (0-5V Falling Edge) | 4 | Up to 6 | 6 | 8 | 8 | 10 | 8 |
Digital Inputs | 4 | Up to 8 | 6 | 6 | 8 | 8 | 8 |
VR/Mag Inputs | 2 | Up to 3 | 4 | 4 | 6 | 6 | 6 |
Analog Voltage Inputs | 11 | Up to 17 | 9 | 9 | 17 | 17 | 17 |
Analog Temp Inputs | 2 | 2 | 3 | 3 | 6 | 6 | 6 |
Knock Control | 1-Channel | 2-Channel | 2-Channel | 2-Channel | 2-Channel | 2-Channel | 2-Channel |
On Board AFR Controllers | N/A | N/A | 1 | 1 | 2 | 2 | 2 |
Drive-By-Wire | N/A | N/A | Single | Single | Dual | Dual | Dual |
H-Bridge Channels | N/A | N/A | 1 | 1 | 2 | 2 | 2 |
High Side Outputs | N/A | Up to 4 | 1 | 1 | Up to 2 | Up to 2 | Up to 2 |
Low Side Outputs | 8 | Up to 12 | 8 | 6 | 10 | 10 | 10 |
Low Side Outputs (PWM) | 4 | Up to 4 | 8 | 6 | 10 | 10 | 10 |
Stepper Motor Control | N/A | Yes | Yes | Yes | Yes | Yes | Yes |
CAN Channels | 1 | 1 | 2 | 2 | 2 | 2 | 2 |
RS232 Channels | N/A | 1 | 1 | 1 | N/A | N/A | N/A |
Boost Control | Basic | Basic | Advanced | Advanced | Advanced | Advanced | Advanced |
Variable Cam Control | N/A | Up to 2 | Up to 2 | Up to 2 | Up to 4 | Up to 4 | Up to 4 |
Engine Protection | N/A | Basic | Advanced | Advanced | Advanced | Advanced | Advanced |
Launch Control | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Nitrous Control | Single Stage | Single Stage | Single Stage | Single Stage | Up to 4-Stage | Up to 4-Stage | Up to 4-Stage |
Traction Control | N/A | Slew Rate | 2-Wheel Speed | 2-Wheel Speed | 4-Wheel Speed | 4-Wheel Speed | 4-Wheel Speed |
Data Logging | 8 MB | 1 MB | Up to 64 GB | Up to 64 GB | Up to 64 GB | Up to 64 GB | Up to 64 GB |
Weather Resistant Enclosure | Yes | No | Yes | Yes | Yes | Yes | Yes |
Connector Pins | 36 | Varies | 80 | 80 | 129 | 129 | 129 |
Enclosure Dimensions | 4.8" x 4.6" x 1.4" | Varies | 5.9" x 5.6" x 1.8" | 5.9" x 5.6" x 1.8" | 6.8" x 6.0" x 1.8" | 6.8" x 6.0" x 1.8" | 6.8" x 6.0" x 1.8" |
Weight | 7.23 oz / 205g | Varies | 16.8 oz / 476.27g | 16.8 oz / 476.27g | 24 oz / 680.4g | 24 oz / 680.4g | 24 oz / 680.4g |
Calibration Software | AEMTuner | AEMTuner | InfinityTuner | InfinityTuner | InfinityTuner | InfinityTuner | InfinityTuner |
Data Analysis Software | AEMdata | AEMdata | AEMdata | AEMdata | AEMdata | AEMdata | AEMdata |
