OK, I've stumped myself. Someplace around here I have one or more books that show various ignition patterns and what faults they represent.

I just dug out my old scope from the back of the garage, rolled it up the driveway and around the rasberry patch to get to the front of my 250 (M114) sedan, which is parked the wrong way in the driveway to make this easy (why should it be easy on this hot, humid, miserable day?).

Now that I have a pretty picture, I can't find the blasted reference material to check against.

Any opinions out there?

-CTH

__________________
- cth350@gmail.com
http://www.111lakeside.com/