My 95 3.8 has been sitting since last April. I started driving it again about 2 weeks ago. It was stored with nearly a full tank of gas. I have driven between 800-900 miles in that time, all of a sudden while driving home from the Detroit auto show I made a left turn, and the engine started sputtering and jerking. As soon as the wheels straightened out it ran fine again. Its been like this for 5 days now. Straight and right hand turns are fine. It does it even with a full tank of gas, so it cant be the fuel pump sucking air like if the tank was nearly empty. Any help figuring this out would be great!!!