Anti lag does something similar but it s.
Msd 2 step for automatic.
The msd launch master 2 step rev limiter connects directly to the factory coils for an easy straight forward installation and features a handy led that shows when the launch rev limit is active.
Nowadays we re using msd s latest 2 step module for the 11 plus coyote powered mustang on our supercharged 2013 mustang gt that car recently received an automatic transmission swap and when combined with a transbrake was looking to take full advantage of launching capability at the drag strip.