sounds like junk from the tank causing fuel starvation, maybe got some into the carb, might pop the top and see if there's any sediment in the bowl

Bill

Moved over to the Passing Lane

"When we tug a single thing in nature we find it attached to the rest of the world" John Muir
"When we tug a single thing on an old truck, we find it falls off" me
Some TF series details & TF heater pics & Rust-a-holics Unanimous parking lot