Originally Posted by
xr2wishy
you can get bigger flowing high impedence siemens ones for less though.
I dont know if going bigger will be too much, might start running into trouble with getting a good idle, 630cc is pretty big as it is!
lol
Originally Posted by
xr2wishy
what fuel pump are you running? i was on a standard rs turbo pump and now i've changed over to a 979 pump and i had to drop the PW a bit.
i'm only on 440cc injectors at 3 BAR.
Standard Bosch MFI pump as far as I know, if your still at 3bar the fuel pump should not make any difference unless the old one was struggling at high RPM's?