Ok, here is the deal. I just got a '93 MX-6 LS with about 147000 miles(maybe a little less). Anyway, it ran fine for the first few days. Now the little engine light comes on and the engine will stall if I'm not giving it gas. It only happens when the engine is warmed up. The guy told me before I bought it that the light would come on every once in a white, and he had taken it to a shop to have it diagnosed. They said that it needed a new fuel pressure regulator, so he put one on it. I think that the fuel system is the culprit of this problem. anyway, if anyone else has had this trouble, and knows how to fix it, please help me.