7.8 Advanced Engine 7 ADDITIONAL ITEMS: BEYOND BASIC FUEL AND IGNITION CONTROL
7.8.11.4 3 step / burnout limiter This is another switch operated limiter that works similarly to launch. It could
be used as a burnout limiter and the input switched along with your line-lock.
• 3 step input - Allows you to turn this feature off or specify an input pin to activate the 3 step.
• Soft Limit Retard To - the absolute timing to retard to.
AMP EFI MS3Pro manual version 1.202, firmware 1.5.0, 4/21/2017 Page 244