The msd module selectors allow you to choose two or three different rpm limits that can be activated at different times.
Gto msd 2 step.
When you re staged you can hold the pedal to the floor while the rpm stays at a consistent.
A review and demo of an msd two step.
These units are easy to install with factory style connectors for a splice free installation.
With this ability the possibilities are endless.
Tsp 418 gto msd 2 step duration.
Just testing out the 2 step i installed it was set at 3500.
As an example we ll use a drag car with a three step module selector plugged into the rpm socket of a 7al 2 ignition.
N2mb wot box backfire.
Could only foot brake to 3k rpm before and no boost without 2 step.