![](https://www.autosportlabs.com/wp-content/uploads/2014/02/shift_light_illuminated.jpg)
We have a new how-to for enabling a 3 stage + 1 sequential shift light using the Sequential Shift Light board + an additional flashing alert module (like this one) for the top end of the RPM range. It’s a different approach than what we normally have and we think it’s pretty cool! Check out a demo of…