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My 446 carb drives me INSANE!

2153 Views 18 Replies 8 Participants Last post by  motocross77
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
1 - 2 of 19 Posts
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.
Have you adjusted the float gap to spec? You might be letting in too much fuel
1 - 2 of 19 Posts
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