" Will try carbuerator cleaner next time."
Note that the carb cleaner test is only for the engine bay area, not the exhaust at the bottom.
"Sucked on the tube above the EGR and the engine RPMs went down"
EGR valve works.
"543 - Fuel pump circuit"
Fuel pump issues can cause stumbling at high speeds or load
"This seems BAD - checked the exhaust and there was barely any air movement. Had Anne increase the RPMs and the air flow hardly increased."
Did you do the plugged exhaust test?
"I've seen where Ford had a recall or something for the emissions or cat. With 57.7k miles bought June '95 if this is the problem do you think Ford will cover it?"
No, it is past the warranty period. Catalytic converter warranty is 8 years/80k miles whichever occurs first.
