need some advised........

[Apekbayat]

I'm planing to install fuel regulator to my 4g93T. But some of my friends suggest that safc is already enough to provide fuel consumption. So I need some advice for my gsr.

 

[white_bird]

u want fuel consumption or better performance?? don really get u.. pls elaborate more..

 

[jzhost]

assume u saying safc to provide you enuf fuel but not fuel consum.
fuel regulator is to maintain ur fuel presure, at the same time also maintain fuel presure to ur injector.

safc is use for fine tune to add fuel or decrease fuel, but fuel regulator is to regulate ur fuel presure, to make sure each of ur injector receiving same presure level all the time.