Bosch 420LPH. Plenty of pump.

 

so your in-line pump is the only one working? your intank has been removed? i was always was told if you have 2 pumps in series and 1 dies both are useless. if the intank dies no feed to the in-line, if the in-line dies it stops or majorly slows the flow. is this wrong or has pump advancedments take place where it will hang open like a therostat and allow fuel to pass by?

 

I use a dual walbro 255lph. It is as quiet as stock. Some say it is good for up to 1000HP. Mine is a daily driver so I like having the redundancy of two pumps. Sort of like airplane fuel systems there are two of everything. First pump runs all the time. Second pump comes on at 5 psi. I can switch between primary and secondary with a switch in the drivers compartment.

I wish I would have had this system when my stock pump died at 90,000 miles. I had to low boy my car home from southern Kentucky.

 

By 'pumps' I was speaking more in general of the frame mounted bigger pumps instead of the two smaller in-tank pumps. I happen to be using a Weldon and there many people using the A1000 without too much trouble either.

 

is your factory pump still in tank though?

 

No- I don't have the intank pump- its out- there is a new feed line going to the bottom of the tank that is in place of the pump..

 

Weldon makes good pumps. 2025 here.