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I have a 1980 Kawasaki KZ750 LTD. Bought it three weeks ago and still trying to fix it.
The bike is running good when it's cold, and once the engine is hot (after 10 minutes driving) there is some missfiring troubles and ignition troubles. Impossible after to restart it.
I have checked severals things bu didn't find what was the cause.
Is anybody can tell me what problem could it be ? Or what would I have to check ?

Thanks.

I'm not familar w/that particular model but(if someone from here doesn't help soon)go to one the below two sites, they got some good guys in there that don't mind helping.


Cyclemadness
KZr

KZrArchive has a good archive section you can check on.

Thanks, I'll ask them what to check.

Check to see if you have spark once it gets hot. If not, bad coils like to breakdown once they get hot. If yes, check to see if you are getting fuel.