Changed fuel pump now runs terrible 79 350

[Dead Parrot]

Don't dismiss the possibility that the 3 port pump put out too much pressure. QC seems lacking on a lot of parts. Other threads have reported pump pressures on the high side of 10psi.

I don't see how a properly working 3 port pump would cause flooding assuming the return line wasn't plugged somehow. Rust, dirt, nesting multi-legged critters. Wasps around here just love building mud nests in small tubes.

But if it is now running fine, don't touch it.