7.7 Table Choices 7 ADDITIONAL ITEMS: BEYOND BASIC FUEL AND IGNITION CONTROL
Single algorithm with table blending
Blend curve (4) is used to define the blend between Spk1 and Spk3 which use the same algorithm. Here it is
used for gear based spark table switching. Spk1 is used for gears 1,2,3. Spk3 is used for gears 4,5. It is very
important to tune each table individually - trying to retune with a partial blend is likely to result in confusion or
failure.
Combined tables - secondary additive table
Spk1 is combined with Spk2 using addition (the advance numbers are added together.) This can allow a
secondary algorithm to act as a modifier or as a means to extend table size e.g. Spk1 = 0-100kPa and Spk2 =
100-400kPa with the same primary and secondary algorithm selected. In the above screen shot, it’s being used to
extend tables.
Secondary algorithm blended table
AMP EFI MS3Pro manual version 1.202, firmware 1.5.0, 4/21/2017 Page 222