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Discussion Starter · #1 ·
So, 4 strokes are supposed to have a fuel screw, and it is supposed to be on the bowl . . . I can't find it, I do see what looks like an air screw on the side of the carb, but I thought only 2 strokes had air screws?

Does my LT230 carb have a fuel or air screw?

If it's an air screw, I suppose turning it out makes it run leaner
If it's a fuel screw, I assume turning it oumakes it run richer

So, how should I adjust this one?
 

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Discussion Starter · #3 ·
Yeah, that site is misleading. It shows a fuel adjustment screw on teh bowl and an air screw adjustment on the side of the carb. My carb does not have a fuel screw on the bowl. It does have the screw on the side of the carb, I am assuming it is an air screw. So, I assume turning it out leans it out, and turning it in richens it. I have it set for 2-1/8th turns out, and the idle set for 1450rpm. Just not sure on how to properly adjust it.
 
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