Originally Posted by Wayne Smith

You're a better man than me. The inside angle of the tail lights gives it away.

And I still wonder what his diagnosis was based on.

And has he done this procedure before?

I guess if he cut his teeth on BMWs and was new to Porsche I might better understand. But I don't even know if Porsche has a method for cleaning. It was suggested earlier that this would need to be a motor out service. It seems that no one here has needed this.

Just saying. Have a great 4th ... you've earned it!!!