Basically removes the lag on a digital gas pedal vs. analog. This doesn't make your car faster but your reaction time faster and it's adjustable. The link below goes into multiple details, you have several modes to pick from including a valet mode to discourage valet drivers having a fun day with your car. This does not require an external power source, it's plug and play and under 5min and that includes you being extra careful.What does it do?
Here I am trying to sell something and you post a link to something else lol Wow, jerk.Or also this one from Novitec: