My 96 Previa starts and runs for about 1-2 min then stalls out. The fuel pump and fuel filter have been replaced and all the vacuum switches have been checked. The PVC valve is ok as well. The fuel pressure regulator has also been replaced.

I can feel the fuel relay drop out then the car stalls. If the vapor canister is clogged will this cause it to stall out? Thanks for any feedback.

I would check spark plugs, wires, dist cover, rotor.