High flow fuel pump with stock FPR and injectors

[TSiRocker]

I have read the link below:

http://www.dsmtuners.com/forums/showthread.php?t=103469

But I do not know my current Fuel Pressure in PSI for my Bosch external fuel pump.

Can someone tell me what is the fuel pressure for this fuel pump? I need this to input to this file to get the right S-AFC II tuning.

Thanks.

 

[ACKERSON]

You need a fuel pressure guage to determine your fuel pressure.

 

[David15151]

your regulator is what sets the fuel pressure at the rail. problem is high flow pumps can sometimes overflow them making them unable to regulate the fuel properly. The only way to really tell your pressure would be a fuel guage and to adjust it back to its stock pressure if its overflowing would be an AFPR.