AEM 30-6905 Universal Programmable EMS-4 User Manual
Page 2

Page 2 of 279 EMS-4 Install and Tuning Guide_Rev 1.6
Revision History
Version
Date
Modified Sections
Description
Initial Release, 1.0
12/27/10
1.1
12/28/10 Typical Idle Setup
Tab
Injectors section
Added example calculations
for Idle Frequency Settings
Clarified a section reference
1.2
12/28/10 Injection Phasing
Coil Phasing
Added details on Injector
Advance table
Added details on alternative
firing order setups
1.3
12/30/10 EMS-4 GPIOs
Added additional details to
example setups
1.4
1/4/11
Timing Pattern
Basics
Corrected error in diagram
1.5
1/10/11
Various
Fixed several minor
typographical errors
1.6
2/10/11
Internal Logging
Clarifications
1.7
3/23/11
Advanced Tuning
Added Switched Ign
Retard/Cut documentation
See also other documents in the category AEM For the car:
- 30-71XX Infinity EMS Quick Start Guide (53 pages)
- 23-800BK Tru-Time Adjustable Cam Gear (7 pages)
- 23-801BK Tru-Time Adjustable Cam Gear (11 pages)
- 23-830BK Tru-Time Adjustable Cam Gear (8 pages)
- 23-831BK Tru-Time Adjustable Cam Gear (7 pages)
- 23-850BK Tru-Time Adjustable Cam Gear (6 pages)
- 23-851BK Tru-Time Adjustable Cam Gear (7 pages)
- 25-100BK High Volume Fuel Rail (5 pages)
- 25-104BK High Volume Fuel Rail (5 pages)
- 25-108BK High Volume Fuel Rail (7 pages)
- 25-109BK High Volume Fuel Rail (6 pages)
- 25-111BK High Volume Fuel Rail (6 pages)
- 25-130BK High Volume Fuel Rail (6 pages)
- 25-131BK High Volume Fuel Rail (4 pages)
- 25-200BK Honda/Acura High Volume Fuel Filter (3 pages)
- 25-201BK Universal High Volume Fuel Filter (4 pages)
- 25-300BK Honda/Acura Adjustable Fuel Pressure Regualtor (9 pages)
- 25-302BK Universal Adjustable Fuel Pressure Regualtor (5 pages)
- 25-391 High Volume Fuel Rail AN Adapter Kit (5 pages)
- 25-392 Honda/Acura Adjustable Fuel Pressure Regualtor (4 pages)
- 30-1910 Universal Fuel Ignition Controller 6 Channel (33 pages)
- 30-1930 Universal Fuel Ignition Controller 8 Channel (34 pages)
- 30-1960 Plug & Play Fuel Ignition Controller 6 Channel (5 pages)
- 30-2010 Air Temp Sensor Kit (2 pages)
- 30-2011 Water Temp Sensor Kit (2 pages)
- 30-2012 Water Temp Sensor Kit (2 pages)
- 30-2020 Bosch Injector Plug Kit 4 Pack (2 pages)
- 30-2050 RTD Temperature Sensor Kit (1 page)
- 30-2056 Universal 12 Position Trim Pot (1 page)
- 30-2065 K-Type Closed Tip Thermocouple Sensor Kit (2 pages)
- 30-2066 K-Type Closed Tip Thermocouple 10 Wiring Extension Kit (2 pages)
- 30-2067 X-WiFi K-Type Closed Tip Thermocouple Kit (2 pages)
- 30-2130-XXX Stainless Steel Pressure Sensor (2 pages)
- 30-2131-XXX Brass Pressure Sensor (2 pages)
- 30-2204 K-Type Thermocouple Amplifier 4 Channel (6 pages)
- 30-2310 Inline Wideband UEGO Controller (8 pages)
- 30-2067 X-WiFi Wideband UEGO & EGT Controller (14 pages)
- 30-2340 4-Channel Wideband UEGO AFR Controller (30 pages)
- 30-2340-N 4-Channel Wideband UEGO AFR Controller - For use with Nascar McLaren ECU (28 pages)
- 30-2355-XXX No-Weld O2 Sensor Mount (4 pages)
- 30-2400 Boost Control Solenoid Kit (2 pages)
- 30-2500 AQ-1 Data Logging System (22 pages)
- 30-2710 Peak & Hold Injector Driver 10 Channel (5 pages)
- 30-2840 4 Channel Coil Driver (2 pages)
- 30-2841 1 Channel Coil Driver (4 pages)