Looking to upgrade your coil on plug ignition? The answer is the Weapon R Ignition equalizer kit. Coil on plug ignitions are good for stock cars, but once you start modifying the stock ignition will benefit from the addition of this ignition grounding kit. By grounding each coil individually to the equalizer plate and then in turn grounding that plate to the chassis and engine you get cleaner power signals going to the coils with less EMI (electro-magnetic interference). You will see reduced misfires at high RPM and high load situations, smoother idling, and easier starting. The kit comes complete with everything needed to install the grounds and plate on your Mitsubishi Lancer Evo.