Im just curious if i can use a walbro 255lph fuel pump and keep all other parts of my fuel system like pressure regulator and injectors stock. I hear something about a return hole. is there a way i can make this bigger? And does anyone know what the stock fuel pump pumps at (liters per hour)?

 

i installed my walbro 255 a couple weeks ago, with the rest of the fuel system being stock.
no problems here

 

did you notice a difference in performance?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Initial_drift &raquo;</TD></TR><TR><TD CLASS="quote">Im just curious if i can use a walbro 255lph fuel pump and keep all other parts of my fuel system like pressure regulator and injectors stock. I hear something about a return hole. is there a way i can make this bigger? And does anyone know what the stock fuel pump pumps at (liters per hour)? </TD></TR></TABLE>

Why would you? Just curious.

 

I did it cuz i'm in the middle of my turbo install and wanted to get as much stuff as possible out of the way before hand

and no, there was no power increase because i'm still on stock injectors and fuel pressure.

 

Oh ok cool. Thanks for your help...yeah I dont have turbo, its just a maintenance mod and since the 190 and the 255 are the same price I just thought, might as well go with the 255 and its also cheaper than buying an OEM replacement.

 

TTT