[mazdawg1987]

My carbs are flooding on my 90' zx-750 no matter how much I clean them. I need to rebuild them or replace the needle and seats. how does the seat come out? is it a rubber seat or is it machined in? were can I get some after market cone air filters to fit on each carb??? how much does a rebuild kit cost? thanks in advance!!!

 

[Teknik]

K and N do air filters for almost every bike imagineable
While your on doing your carbs why not put a stage 1 kit in too (or mebby even a stage 3)

 

[1Adam12]

Sounds like your float needles are of need in cleaning or being replaced. You can pull the carb apart and check for the float needles. Not likely, but your floats could be bad or need to be adjusted, but if they were working fine before leave them be for now until you trouble shoot a few more things.

Vacuum lines could have issues causing the overflow as well.

 

[mazdawg1987]

What vacuum lines could cause the problem? Do you have a diagram? are my needle seats replacable??? Who sells cheap stage 1 kits?
thanks

 

[1Adam12]

K&N filters http://www.knfilters.com/

 

[1Adam12]

are my needle seats replacable??? Who sells cheap stage 1 kits?
thanks

Call our host sponsor for both items. You can also find them on ebay!

 

[1Adam12]

What vacuum lines could cause the problem? Do you have a diagram?
thanks

http://www.kawasakimotorcycle.org/forum/viewtopic.php?t=2365&highlight=

Read this thread for background:

http://www.kawasakimotorcycle.org/forum/viewtopic.php?t=2395&highlight=