===== Ignition curves ===== To understand two stroke ignition it is important to know some basics about ignition curves. First is matters to know: there is a huge difference between four strokes and two strokes. In an easy way we could say: four strokes need early ignition with rising revs.\\ But two strokes need late ignition with rising revs! A deeper explanation was done by Frits Overmars (translated to english). Enjoy reading: {{ ::fos-ignition-curves-eng.pdf |Ignition curves}}