Hi gang just to start off I have spent the entire day trying to get the ign. switch out of our 190E 2.6 this thing is from hell. Every one of the text I read is tumbler oriented, one told the true story it might behoove those to tell just what the story is! The collar on our 190 is possesed, it truely is from Hell. I made my tool first from coat hanger ,then from two two milimeter allens did the angle cut thing yet after nine hours of frustration that pesky black collar has never moved other than to wiggle and jiggle and I am convinced laughed at least once per hour. If I can not influence this thing to break lose what is my next move? thanks for any info and the sympathetic laughing from those who have succeed in the conquest of this black collar from Hell.