Fuel pump Bosch or WALBRO

i just got my bosch 044 for free from my freind . and it wasn't that loud, you could here it at idle but it wasn't bad at all. for the new build

My Bosch is loud, but I love the fact that I know its working

I have a walbro now.... and just got my new bosch 044 in saturday.... Replacing the walbro with the 044, due to its capability to flow more at higher fuel pressures(boost).

Either pump will do the job but the Bosch is the better piece.

i have been running a walbro inline fed by my stock intank pump with a 130000 miles on it. i had no problem making 530+ hp with this pump.

-Front Cross member (motor mount half): passat vr -Front Cross member (radiator half): mk2 modified - cut around 1/2 off of mid section on pass side -K-Frame: mk3 vr6 -A-Arms: mk3 vr6 -Struts/Springs: mk2 lowering springs

I also have none of these issues..for now at least and im running a Walbro 255 inline..Its not as loud as i thought but its insulated in the foam sleeve that it came with..I mounted it next to the fuel filter..ran the extra fuel line..and wired it up via the stock intank pump..So far so good

i have a 255 lph intank from a 5.0 mustang and have none of these problems only issue i have is the car takes a few cranks to start because there is no check valve on the pump

mine was a direct swap. i kept the stock housing and replaced the pump on the inside. took me about 20 mins to do it the first time...