7.6 Boost / VVT 7 ADDITIONAL ITEMS: BEYOND BASIC FUEL AND IGNITION CONTROL
The second table (boost control target table 2) can either be used for a second wastegate or for switched boost.
If using open loop dome pressure control, this table is the target dome pressure.
7.6.5 Boost control bias duty table
This is a feed-forward table. The MS3Pro first looks to the closed loop target table to see what boost target
to use, then goes to this table to look up what duty cycle to start with at what RPM and target boost level. The X
axis is the engine RPM, while the Y axis is the target boost level. As with the other tables, the second table (boost
control initial duty table 2) can either be used for a second wastegate or for switched boost.
7.6.6 Boost delay
This screen is active if you enable “Boost timed from launch” and launch control.
AMP EFI MS3Pro manual version 1.202, firmware 1.5.0, 4/21/2017 Page 206