AEM 30-6905 Universal Programmable EMS-4 - 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