KS-Tuned H22 Cam Trigger Kit
The use of this kit allows you to change from the factory Honda mag sensors in the distributor to a more precise digital signal using a Hall Effect sensor. A Hall sensor is the required input for almost all modern ECU's including AEM, Motec, Haltech and others. Many aftermarket ecus read the Hall signal much better than they do the oem signal from the distributor. A lot of times you'll notice a smoother idle & much smoother power at high rpm.