fuel system problem rather than electrical ... how 'warmed up' is it when it can't climb the drive? are you using the choke at all? have you checked for vacuum leaks around the carb/manifold? tried bypassing that filter before the pump?
"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
