Just put in a new set of spark plugs PFR6Q gapped at 0.028. Looked at my service log last weekand it was over 50K miles sinceI had changed them. Car is now at 166K miles and running strong.
Time for a new windshield. Checked around and the price is much less than I thought. I was prepared for close to a grand, but looks like it will be under 300 dollars. Then I can update my sig

 

CEL which said My catalytic converter is below threshold has gone off. Maybe just needed fresh plugs.