Hi, Jim
Small world isn't it.
Thanks for your reply. I have searched for this with various key words with very little results, especially with regard to a 300 sel. I will keep searching and see if I find anything. I did find a couple of post's describing similar problems with different model cars. However there were not any replies to the post. Such as this one below.
84 500 SEC IDLE DROPPED FROM 7 to 2
Thanks,
Bill