1982 kawasaki kz440 that wont rev up up.?

Question

clened carbs all looks good.DIAPHRAGMS OK. GOOD SPARK.WILL REV UP WITH HELP OF CHOKE. NEED HELP I'M STUMPED.

Answer 1

Take a look at the intake boots between the carbs and the cylinder heads and see if you can find any cracks or leaks, they crack easily and it's hard to tell.  I had one of these and it wouldn't run very well at all - bought some new boots and it ran just like new.

Hope it helps.

Answer 2

Your air filter may have been plugged, try remove it and see if that work.  IT is a 26 years old bike, you may also want to make sure the exhaust is not plug.

Answer 3

ok put the choke up all the way when u start it then put it all the way down and reVVVVV BOi