what fuel pressure?

[Cnock]

i have a 1g b16g,650cc inj,255lph fuel pump, 2g mas. what should i set my adjustable fuel pressure reg to?

 

[WhiteTsiAwd]

I think the norm. for raised FP is 43.

 

[nine5raptor]

Originally posted by Cnock
i have a 1g b16g,650cc inj,255lph fuel pump, 2g mas. what should i set my adjustable fuel pressure reg to?

38 psi with with vaccuum line disconnected.

 

[kpt4321]

What are you using for fuel control?

Whatever you want.

 

[Cnock]

SAFCII

 

[bodymandave]

i have same set-up, just better sized injectors for that size turbo(550cc)
mine is set at stock pressure,even thought i have an afpr. Im curious as to what your settings are on your safc.. my car is much more modified, pistons, cams, etc etc, but the stock psi is what you want.. make sure your using a adjustable regulator though, they can hold back the high flow your pump is producing..the stock one cannot, but maybe you knew that. ? .. shoot me an email, your the closest one ive seen so far with simular set up. Im also ditching the 2g mafs, its not worth the constant tuning hassle as ive seen others post about and im finding out the hard way.
cheers
Dave
[email protected]