View Full Version : help please tzr carbs

mick - n/a
18-Apr-06, 02:17 PM
Im having problems with the bows overfilling ,is there a rubber seal that may need replacing and also they are seeping from the bowl seal.

dazling - n/a
18-Apr-06, 08:31 PM
hi ya daddygoose , i had the same problem a few weeks again , found out that the needle valves in the carbs needed replacing , that stopped the problem all together .

are you gravity feeding the carbs or pump feeding ?

i'm using an electric pump and also fitted a pressure regulator so the needle vavles didnt get too much pressure

hope this helps


tonybroad - n/a
19-Apr-06, 08:25 AM

the rubber seal on the float chamber needle can harden although TZR's flooding is a well known problem

make sure the floats are at the correct level, a rough guide is if you hold the carb upside down the split line of the float should be horizontal to the carb body - try blowing through the fuel feed line whilst it it upside down you should not be able to blow through it

good luck