Hello, i am helping my friend sort out his 1991 (?) 250 kdx, the problem is that it has been stipped of most electrical bits just leaving the ignition system, im not sure if the person that stipped the bits of removed too many wires as i cant get a good spark at the spark plug just a weedy looking spark. Could anybody give me some info i.e. a wiring diagram, any clues on how to test the electrical components, any help at all would be great as the bike has only just had the engine rebuilt but the darn thing now wont run. Thanks in advance for any help, jody