Appreciate the comments. This is where we are now. Yes, the evaporator box was bypassed and made no difference, They also boroscoped the evaporator unit and said it was like new in side. They contacted several of the "best A/C shops" in town and recommended changing out the expansion valve again. We will see...... also, the suction side line still isn't getting cold. Still looking................
2002 Winnebago Adventurer W20 8.1
2010 Ford Edge Toad
64 Fairlane Thunderbolt Tribute