A Dingle

Hi, thanks for the reply, the bike misfires at all rpm above 2700, I have taken another look at the stator and it has 7 wires, it seems to have 2 source coils, a large one with a small one on top of it! The red wire from the stator is connected to the small coil but has been left disconnected in the wireing loom as there is a 6 wire CDI fitted with no red.

Hi, I have recently finished restoring my 1982 DT175MX, it starts first kick and ticks over fine but when the revs get to about 2700 it misfires. I have changed the carb and reed valve for completely different units but still the same. I have noticed the the manual states that the CDI should be a 7 wire which includes a red but the CDI on the bike is a 6 wire with no red (the red wire from the flywheel is not connected to anything at present). The guy I bought the bike from said that it was running fine prior to him putting it into storage so I have assumed that the 6 wire CDI would be ok! Would anybody know if the CDI could be the problem? Thanks Ashley