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My 446 carb drives me INSANE!

2153 Views 18 Replies 8 Participants Last post by  motocross77, 
M
I have a 446 and I just put in a new brass float. Ever since I put it in, gas pours out the top of the carb. I set it to 1/8" and no help. I tried everything!! My old fiber float didn't do this. What could it be? The needle is clean, it has a electric pump. Any help would be great!! thanks
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Hugh-SS/16
Yeah x2 on Boomer, could be getting to much fuel from the aftermarket pump. The pulse diaphragm pump on the carb is perfect for the carb.
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Hugh-SS/16
Have you adjusted the float gap to spec? You might be letting in too much fuel
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