I HAVE A 82 320i, CAR WAS RUNNING FINE AND THEN ONE MORNING STARTED IT UP AND IT ACTED AS THOUGH IT WAS RUNNING ON 2 OR 3 CLYN, AFTER IT WARMED UP THE PROBLEM WENT AWAY AND RAN NORMAL, THIS OCCURRED FOR TWO DAYS. NOW THE PROBLEM IS FULL TIME DOESNT GO AWAY. IVE CHECKED ALL THE OBVIOUS, PLUGS, WIRES, CAP ALL SEEMS OK. I AM TRYING TO AVOID TAKING TO THE SHOP CAN SOMEONE GIVE ME AN IDEA OF WHAT THIS PROBLEM MY BE???