JT
02-15-2006 06:42:20
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Re: Briggs 2cyl surging in reply to BOB WA, 02-14-2006 21:16:28
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Bob, Even though you have a "new carb kit", you still have a fuel starvation problem. What is happening to make it surge is it runs, starts to run out of gas, dies, but before it dies, it gets more fuel, then starts the same thing, cycle after cycle. Did you take off the carb?? You need to take it off, taek carb spray, compressed air and some tag wire and clean every little orfice in the carb. If it is doing it only at less than full throttle, you have the idle circuit partially plugged up. blow it out with carb cleaner and compressed air. Then you might put some Sea Foam in the gas and let it run. Someone suggested B12, I have tried that, have not been impressed, keep going back to Sea Foam, have great luck with that stuff. If you can find Deep Creep, that will work better than carb cleaner, it is Sea Foam in a spray can.
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