Big Red
Active Member
I hope someone has seen this before and can help. I already know the basics of an overflow problem and have tried all of them I know of. Float level, (As low as I dare go.) Needle valve, ( Let it set for a while, no leak problem there) Smaller jet, Just to see? ( Went all the way to a #64, Still gas SPEWING out of the overflow hole when giving it throttle only.)
It starts and idles fine, but when I give it throttle fuel sperts out the overflow so badly it gets sucked back into the intake and, of course, floods the engine. I've also tried another brand new carb and get the same problem.
Could this be a bad rings, engine blowby thing. What would or could cause fuel to kind of blow out of the overflow hole. And oh yeah, It's a stock HT all the way. It's a customer engine and I'm lookin kinda stupid here ,so PLEASE, Anyone got anything?
Big Red.
It starts and idles fine, but when I give it throttle fuel sperts out the overflow so badly it gets sucked back into the intake and, of course, floods the engine. I've also tried another brand new carb and get the same problem.
Could this be a bad rings, engine blowby thing. What would or could cause fuel to kind of blow out of the overflow hole. And oh yeah, It's a stock HT all the way. It's a customer engine and I'm lookin kinda stupid here ,so PLEASE, Anyone got anything?
Big Red.
Last edited: