Originally Posted by fudgeass

One setup people often confuse as Anti-Lag is simply launch control. This is when a car is held at a set rev limit before the clutch is dumped and the car takes off. You still get the popping and banging with the odd flame spit from the exhaust, but it’s a much simpler setup. So if its not ALS, what is it?
With the flick of a switch, the driver can lower the rev limit to whatever he requires, usually 5000rpm but its easily adjusted, so he can sit on the start line with his right foot firmly pressed to the floor and the revs will not go any higher than the pre set limit.