Carburator modification of air inlet !!!

PUTT'IN'PTOWN

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Sep 4, 2010
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Hello!! Does Anyone know what the heck this is!! there is a secondary,air
hole place on the carb? ive noticed other nt carbs dont have the same as
mine does look at the pictures they are crappy but thats the only cam
I have!! but you can still see what i mean? there is a small hole on the
fuel intake side that one is open it goes from the face of the carb in a L
shape down to the bowl,it feeds air to the bowl!! so there is another one
on the tickler side has longer path you can see where the hole were
started but didnt go through all the way so i drilled it out!! same L shaped
goes to the bowl I think it will make A good differance but have not
run it yet pooring rain here!! So is ther anyone who can tell me what these
ports do besides give air to the bowl do you think opening up the secondary
one will do good or will it spit gas all over!! Ill gues i will see When i fire it up
I was thinking mabe ill have to put the needle one notch down since it
will be geting more air it will need more fuel im just guessing here???
hope it will add some power!!!! Well Take easy ALLL &

THANK YOU KINDLY!!:bowdown::D
 

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Last edited:
hey

this is of probably no use to you now, but the 'holes' go into the fuel bowl like you said and they are a breather for it so the bowl doesnt build up vacuum and pressure and stuff, it will make no effect to your jetting,your engine might run better if you make it leaner, but thats cuz its getting more air, which can be bad on these little two strokes
 
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