Thanks for the info spencoid, I'm going to test pressure and vacuum and go from there. I'd be interested to know if you find your problem, and hopefully I'll find mine.

I've heard of fuel lines becoming soft/spongy on the inside and restricting fuel. Even when the fuel lines look good on the outside. I noticed my rubber/braided hoses that connect to the supply and return ports of the tank seem soft. Fuel seemed to flow through, but maybe not under extreme load? Just a thought.

Question: To remove the tank strainer, do I simply use a large pliers and grip the hex fitting on the bottom of the tank and turn it out? Is there more to it? Does the tank have to come out of the car?

Don