7.4 Startup / Idle 7 ADDITIONAL ITEMS: BEYOND BASIC FUEL AND IGNITION CONTROL
7.3.13 Cylinder trim tables
These tables are accessible if Spark Trim is set to On under Ignition Settings / Wheel Decoder.
Each screen has four mini spark tables which are added to or subtracted from the main ignition table.
7.4 Startup / Idle
Section 5.4 covers the preliminary idle control setup. Section 6.3.6 covers many of the basics of the MS3/Pro’s
startup sequence, including the Cranking Pulse Width, Priming Pulse, Afterstart Enrichment, and Warmup Enrich-
ment. Here, we’ll cover the startup and idle control that was not covered there, and revisit a few settings in more
detail.
AMP EFI MS3Pro manual version 1.202, firmware 1.5.0, 4/21/2017 Page 179