And backed off the adjustment nut and made sure the cables were loose.
What you say makes sense. Before I adjusted the cable I had taken the car on two runs of maybe 130 and 150 miles without any problem. After adjustment, problems.
Logically both calipers should not mal-function at the same time with or without Murphy's involvement.
I'll take her back out tomorrow evening and see how she acts.
Thanks bro,
Ken