In its most basic definition, a 2 step is a rev limiting device that you install on your car that has 2 stages, one with a lower RPM and the other at a higher RPM. The lower RPM limiter is usually used for launch control while the higher RPM limiter will be located at redline or slightly over redline.Click to see full answer. Simply so, is a 2 step bad for your car?( 2 0r 3 seconds are no problem. When you stage the car, hit the limiter. Lots of racers have used it as a down track limiter. This is called “driving into the limiter”.Secondly, what is 2 step anti lag? Anti-lag is a system that is used to keep a turbo spooled when you lift off the throttle. Anti-lag is only used on turbocharged engines. Two step is a secondary rev-limiter that holds a set RPM to get the best launch. This can be done through ignition cut, fuel cut, or the ECU with a button. Also know, how do you two step a car? For N/A Cars 2 step Pick an RPM where you believe your motor makes peak torque. Next set the fuel cut and ignition cut to be the same RPM. Then set the VSS speed to be the speed that you want this rev limiter to stop limiting the motor and let the car rev all the way up.Is 2 step and launch control the same thing?2-step is 2-step. It sets a rev limiter, you keep it floored at your chosen rpm, and drop the clutch. Launch control should be thought of as electronic launch control. The sensors detect wheel slip, and it interrupts the power output trying to give you the best of both traction and power.