Does anyone know why I'm having problems with a 22 h.p. B&S engine? It starts,
but when you unchoke the engine it dies. Sometimes it will run unchoked,but it
will die out after 3 minutes. I put a new fuel pump on 2 months ago. Still same
problem.Filter changed, fuel pick-up ok. It's starving for fuel, but how come?
What adjustments are on the carburetor?