Oldsmobile/Buick Repair: 1992 Delta 88 Stalls, delta 88, fuel pressure

Question
1992 Olds Delta 88 3.8L.  82000 mi.

Initially the car would stall only during right turns when the tank was under half full. Runs great but may stall two or three times in a few hours of city driving. Now it stalls periodically even with the tank full. Today the shop checked codes and fuel pump pressure. Could find no problems.  

Answer
Hi Tom,
There is no code for low fuel pressure on that car.
The only way to know if fuel pressure is the problem is to connect the gauge so you can watch it while driving, and then go make it stall. See if the pressure drops Causing the engine to die, or of the pressure stays up.
Van