AMP EFI MS3Pro - Page 247

7.8 Advanced Engine 7 ADDITIONAL ITEMS: BEYOND BASIC FUEL AND IGNITION CONTROL
• Shifter Spark cut system - Toggles this feature off or on.
• Mode
– Button - The shift cut is activated by an external button.
– Auto - The MS3Pro controls the shifting using preset RPM points. Pressing the button will force an
upshift.
• Button input - Select the channel for the switch to activate the shift cut. Usually, this button is in the shifter
mechanism itself.
• Solenoid output - Select the output pin for an air shift solenoid.
• RPM > (RPM) - The shift cut will only operate above this RPM.
• And TPS > (%) - The minimum TPS reading to activate the shift cut.
• Delay before spark cut - The time, in seconds, between the input shift and cutting the spark. This is to allow
the solenoid to start moving.
• Spark cut time (base) - The amount of time, in seconds, for the spark cut to be applied.
• Gear based delay - Turning this on allows you to add an extra amount of spark cut time in one or more
gears.
• Additional delay settings - These add a small number of extra spark cut for the specified shift
• Solenoid delay - the time to allow the solenoid to deactivate before re-applying spark
• Re-shift hold off time - Disables the shift cut for the specified time after shifting, to avoid accidentally
triggering.
• Shift RPM - These five points let you specify the RPM for each shift if running in automatic mode.
AMP EFI MS3Pro manual version 1.202, firmware 1.5.0, 4/21/2017 Page 247