anyone knows how to adjust clutch?

Hi Guys,

I would like to have some inputs from those had used it, been using, stop using or just anybody know about this. I know that electronic throttle on modern cars nowadays using pulse signal to control the throttle opening well thats in a layman term. So as for my readings and understanding, this throttle controller will somehow make the pulse response better?

So my question is, I am interested and considering with Pivot throttle controller, i just want to know, how efficient it...