044fuel pump for a vl turbo

mr_clubby96 · #1 22-09-2008, 06:38 PM

hello guys

i own a vl turbo berlina with a rb25det just wondering im thinking of buying a 044 bosch fuel pump my engine is stock with a exhuast n intercooler

by putting the fuel pump on will i be able to increase boost more like around 15 to more 18 if its a big risk please let me know cheers

rb26dett · #2 25-09-2008, 09:11 AM

044 will pump plenty of fuel for you, but can your standard injectors supply enough fuel for the 18psi?

1991_Vn2nV · #3 25-09-2008, 09:24 AM

As above, i'd look at injectors first.

I don't know what fuel setup the VL turbo's run. Is it a 2 pump or one pump setup? If it only runs an internal pump from factory, go for a Bosch 023 (a Walbro or even a supercharged 6 pump from VT onwards will do the job but not flow as well as the 023).

If its a 2 pump setup with the low volume internal, high volume external pump then yeah go for the 044.

rb26dett · #4 25-09-2008, 11:56 AM

It is a two pump setup in a VL.