Dyna Single Booster KitThe unique Dyna Ignition Booster improves performance by transforming the usual inconsistent electrical surges into precisely controlled bursts of energy to the coil for more thorough and efficient combustion. Features: Boosts ignition power in your points equipped bike No more burned points; current reduced to 0. 1 amp Module is unaffected by dirt, moisture, oil or vibration Ultra fast spark voltage rise time; 50% faster than points Extends spark