Damn... I've been without internet for a week and wow! you guys really took a stab at this. I appreciate your help in solving this mystery.
I don't quite get where the ovdr/jtsn pumps/plumbing fit into this. Because there is no fuel in the ctr tank when the mystery starts.
I've posted this question on other boards without joy. Isn't it cool how we are all using the net to work together to solve a mystery?