Re: A lot of carbon on spark plugs. How to fix?

Posted by Lucky 1 on Jun 14, 2012; 9:54pm
URL: http://vintage-and-classic-hondas.81.s1.nabble.com/A-lot-of-carbon-on-spark-plugs-How-to-fix-tp4022959p4022962.html

I cannot help you without all the important information.

YEAR/Size?
Exhaust type and muffler?
Intake system?
Slide needle position?
Main Jets?
Slow Jets?
Mixture screws?

I do not need any other info but carbs is the last thing in the tuning process.
So if the floats are not adjusted, valves are not adjusted, timing not correct,
you are not ready to work on the carbs.