EFI fuel pump, Stock tank.

Will_Swe said
sounds good! How did you connect it to the tank?
I have 5/16 tube on original pipe on sender? Ain’t that big enough for return?

For the power level you seem to be at I'd say yes, but you could run 3/8 hose to that and then the only restriction would be the short transition to and through the 5/16 return