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AEM EMS Series 2 - S13 SR20DET

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AEM's Plug & Play Engine Management System (EMS) for racing vehicles plugs directly into a vehicle's factory ECU harness and requires no additional wiring or hardware. Windows™ compatible software (2000, XP, NT, 98, 95, ME) makes the task of copying, viewing and manipulating data as simple as a click of the mouse. An integrated tuning wizard allows users to create a base map specifically for a car’s configuration, regardless of what type of injectors, sensors, coils or other changes have been made. The AEM EMS's infinitely adjustable software allows tuners to program virtually any combination of engine control, power adders and auxiliary devices, and accurately delivers proper amounts of fuel and correct ignition timing for any boost level or operating condition.

Installs in minutes using Plug & Play technology—no wiring necessary!
Includes start up calibrations.
System is fully enabled and unlocked - Never pay for upgrades!
Context sensitive help eases tuning process.
Maps can be password protected by the tuner to prevent unauthorized usage or sharing.
Runs on Windows-compatible software.
Up to 12 peak and hold injector drivers.
Up to 8 direct-fire coil outputs.
Up to 16 general-purpose outputs.
Up to 8 definable switch inputs.
Up to 4 EGT inputs with fuel control.
1MB of internal data logging.
Electronic boost control.
Full idle control.
Programmable traction control.
Software definable knock control.
Two step launch control.
User configurable soft-cut rev limiters.
Wet or dry nitrous control.
Tune using new USB communication port or serial port.
Works with all AEM gauges.

fits S13 Redtop 91-95 and S13 blacktop engines 96-99 (180sx)

Injector Outputs 4 Peak & Hold, 8Saturated
Coil Outputs 4
Selectable direct drive or 0-5V Coil Output Yes
Direct plug in, no jumper harness required Yes
General purpose LS outputs 12
General purpose HS outputs 4
Individual cylinder ignition trims Yes
Individual cylinder fuel trims Yes
Trigger inputs (Ref/Sync) 4
Analog voltage inputs 18
Configurable Analog/RTD/Thermister inputs 4
Switch inputs 5
Lambda inputs 2x
Knock sensors 2
User adjustable knock sensor center frequency Yes
USB comms Yes
RS232 comms Yes
Communication cables included Yes
Fully enabled editing/logging software included Yes
CAN bus equipped Yes
RS232 datastream output 19 ch
CAN datastream output 19 ch
Communicates with AIM Dash/Dataloggers Yes
Communicates with Racepak Dash/Dataloggers Yes
DATA Acquisition
Internal data logging 1 MB
Maximum internal logging rate (per channel) 250 Hz
PC logging Yes
Data analysis using AEMLog Yes
Functions and Features
All channels/maps/tuning options unlocked Yes
Boost control Yes
Groundspeed based boost target Yes
Staged injection Yes
Ground speed limiting Yes
Rate of Acceleration Control Yes
Overrun boost enhancement (anti-lag) Yes
Gear change ignition cut (shift-without-lift) Yes
Password protected calibrations Yes
Fuel & Ignition rev limiters Yes
"In cockpit" global fuel trim capability Yes
Gear dependent shift light Yes
Evap/Purge function Yes
DC Motor control 2 Ch
Software definable "virtual" switch inputs 2
EGT Based fuel trims Yes
Maximum boost limit None
Physical Dimensions
Length 192 mm
With 150 mm
Height 37 mm
Finish Black Anodized


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