wire harness HELP!

[h450rider]

Hello I want to know if I can fit a wire harness of a 88 or 89 250r with a 86 CDI . that will work fine?
Help me please.
Thanks

[C-LEIGH RACING]

The main connector in the harness wont match up, you will need to splice the wires together.
The CDI box has a different timming advance curve from the 87/88/89 box.
Neil

[D Bergstrom]

I have a 88 harness on my 86. Everything plugged right in. If you use a 89 harness, I think one of the stator plugs was changed, so that would be what you would have to splice together.

Doug

[wilkin250r]

Originally posted by C-LEIGH RACING
The main connector in the harness wont match up, you will need to splice the wires together.
The CDI box has a different timming advance curve from the 87/88/89 box.
Neil

Neil, do you have specifics on the differences? Even if you don't have a graph, do you have the details (i.e. 2 degrees more advanced from 6000RPM up, ect...)