You want to have the speed and ease up full throttle upshifts like all the top racers have, so here is the product you need! Add this stand alone quickshift module and you will have seamless upshifts just like the pros. This module connects to your igntion coils with Denso style connectors making installation a breeze with no cutting or splicing required. Easy install and easy adjustment is what separates this module from the others. Requires no computer or complicated calibration adjustments and works right out of the box for you. If you do wish to fine tune the settings, use the small trim pots on the back of the unit to get the precise feel you desire during shifting.Needs to be paired with a shift sensor.