If someone ever figures out how the heck these things leak down, please let me know.

I've set one out completely disassembled and filled it with water and I couldn't get the level to drop, and yet the last 4 I've put on my truck easily lose half an inch or more in just a few hours after it's parked.

It makes no sense because every fuel outlet from the bowl (aside from the AP and AAP) come up above the fuel level. And I can visually verify neither of the pumps are leaking.

I have fuel gremlins stealing my gas!

My Truck: 1987 XtraCab DLX 22R 4WD 5 Speed Manual
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"Speed has never killed anyone. Suddenly becoming stationary, that's what gets you." -Jeremy Clarkson