I am sure Westy that hundreds of CIS runners have been watching this thread and admiring your fortitude and patience as you went thru this frustrating experience. I wanted to contribute, but I realized as certain components and culprits were questioned, my CIS knowledge was limited, so I only became a member of the audience. I drive a 73.5 with the first CIS set up and I cross my fingers every day that this old gals system will stay strong and endure.

Following your problem was indeed an education and provided insight on the complexity yet simplicity of the CIS system. Its great you got it back together.

What a story.......

Regards
Bob