Ok , i tried replacing the mass airflow sensor , that was not the problem and i have also changed the o2 sensor still not it. i even changed the electronic ignition , still had same problem. so I've been doing process of elimination.. man it becomes costly. The car it self has 120,000 miles...
I did just that , I had sho shop in orange county check it out, they told me the crank shaft position sensor needed to be replaced the voltage was not strong enough going to the spark plugs.
I took it to another repair shop, they told me that the fuel was not working properly.
The car does not stall at all.The rpms at a idle or even when i'm driving. Its funny because the car will run as if nothing is wrong and then with out any notice it drops it's rpm and runs differently , sounds different as well .
I own a 1992 SHO. I am having a problem where my car runs fine and every now and then the check engine lite comes on and the idle rpms drop. This problem has caused me to replace my cats because i was told the car is running to rich. I had read on shotymes that the thermostat maybe stuck open...