What fuel system is needed for 550-650bhp
 

just curious as to what fuel setup I would need on a blob sti to support the above power. I'm currently at 460 with a 340lph pump and id1000 injectors and standard regulator. just under 80% duty. Ive had a quick read up and I've found that you have to upgrade the wiring but not sure on the pump etc. Can you get a in tank pump to support this power? Also what about the fuel lines and regulator?

Just trying to sum up my options

thanks

walbro 450lph in tank pump and a fuel lab fpr is all you'd need.
The pump is not a direct fit but it's not difficult to do.

Cool. Yeah I've had a read on them and they say they pump more than the Bosch 044.