fuel pressure


Brian Roman
PLEASE HELP ME!!!!!!!!! i been chasing a fp problem for a week and i cant get er done my fuel pressure is only going between 50 and 52 at wot but when i brake spool it it goes one to one i have static at 43# and running 17# of boost i changed fuel filter, put on two other regulators and dropped tank and put on a new sock along with new fi hoses and clamps and this is still doing this i'm getting 650 to 700 o2's in first and gets worse with every gear. is this the fuel pump not giving the volume i need i got the pump in may :mad: