99 Park Ave - Stalls during left turn

Occasionally the car will stall but only on left turns. I’ve replaced the spark plugs, fuel filter, and PCV valve but the problem still persists. The car is hard to start on occasion also. Half the time the car turns over like new, 30% of the time it takes a couple of cranks but it fires right up and the rest of the time it needs gas and good cranking to turn over. When I replaced the fuel filter I noticed that it would leak at the “clip on connection” (both the old and new filter) if you twisted the filter slightly so that the hose connecting to the filter was bending slightly.

If I had to put a number on it I would say it is stalling on left turns about 15 to 20% of the left turns and it seems to be harder turns, not parking lot turns, that cause the problem.

Thanks,
Brian