I have a 7 HP "SEARS" Solid State Ignition outboard. I have been able to infer from reading other posts that the engine is a Tecumseh; tag #'s are
T-639-10A and 6319900.
She starts and runs great...up to about 50% throttle....above 50% throttle, she bogs down and wants to stall.
The "basics"...