Super BN Installation Question

[dean thompson]

With the choke plate positioned on top, which of the fuel nipples on the pump body is the fuel inlet? Is it the top nozzle or the bottom? I think I may have mixed them up?

Another way of asking is which line (supply or return) is closest to the pulse nipple on top of the pump cover?

Thanks in advance.....

[kris96hx_slx780]

Bottom is supply
Top is Return

[dean thompson]

Thank you very much.....