Hi everybody : I am new here and I need your help. 1) I have a 2 Stroke 80cc bike and I would like to know the steps to connect the switch with the coil and the coil with the engine. From the hand switch (Killing Switch ) there are two wires coming out One black and the other red. From the Coil a blue and black . From Engine a blue,black and white. Any good samaritan that can help me to connect this right and not to damage my engine,coil .? 2) Also having problems taking the coaster brake arm off. Used the size 17 tool . Perhaps doing something wrong . ANYHELP?