They're sending me a new pump, 40107, which is technically the pump that came with the 40019 in tank kit.
The first replacement pump they sent me was 40102, which is supposed to have the same 340/lph rating, although not listed on their website.
I requested new o-rings as well to eliminate the small stuff.
If 2 new pumps both produce the same weak psi, which is strange, gauge directly on pump, wired directly to battery with crimped connectors, nothing else hooked up, it has to be the pump, no?
If #3 does the same you'll hear me screaming "Nooooo" as I fall to my knees looking up at the sky.
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