Fuel Pump

I am using an S3/TT 4 Bar Fuel pump with the second pickup connection blocked off and the wiring modified to remove the second level sender unit connection plug removed.
 
ok, is the sender for the fuel level? does it work well? i was thinking of using an in tank walbro 255 lph pump, but i think it will be a pig to sort the level sender,
 
Fuel Pump

Yes, the fuel pump is the same fitting etc as the 3 bar one but on the 4wd cars the fuel tank straddles the prop shaft so needs a second fuel syphon to drain the other half of the tank and has a separate sender unit that is linked to the main one, you just cut the plug off an re-solder the wire to the main wiring terminals