94gtmax50

I PUT IN A BBK FUEL PRESSURE REGUALTOR I DONT GET HOW TO ADJUST THE PRESSURE . KEY ON ENGINE OF STOCK PRESSURE IS 39 LB . I IN 41 LBS FOR MY 30 LB INJECTORS . WHEN I TURN THE KEY ON IT GOES UP AND IN A FEW SECONDS THE PRESSURE STARTS TO DROP A LITTLE . IS THAT HOW A FUEL PRESSURE REGUALTOR WORKS IT IS MY FIRST TIME PUTTING ONE IN NEED HELP THANKS.

w8less

there is like a hex bolt thing on it. loosen it-start the car and look at the guage and u will see how much fuel pressure is going threw it- then take a allen wrench and stick it in the where the threads are and adjust to set the fuel pressure where u want.

sorry wish i could explain it better

Ninety5five0

What kindof mods do you have done to use those 30# injectors ? My bbk adj. reg. came with instrucions on how to adjust it. did you get those with yours ? I havent put it on yet, it should be on by friday. If you dont get it done by then, i'll let you know. But i'm sure somebody can help you before that.

94gtmax50

I HAVE A 308 ENGINE WITH FORGED INTERALS TRICK FLOW WEDGED HEADS 1.6 ROLLER ROCKERS AND COBRA UPPER AND LOWER INTAKE MANIFOLD . 70MM THORTTLE BODY AND 75MM MASS AIR CAILARATED FOR THE 30LB INJECTORS. THAT IS WHY I AM PUTTING THE BBK REGULATOR . THE STOCK PRESSURE 39 I DONT KNOW WHAT TO SET IT AT . THE PEOPLE BOUGHT THE ENGINE FROM THAT IS FASTER 5.0 . THEY SAID TO SET IT AT 41 LBS BUT I THINK I AM DUMPING TO MUCH FUEL .I ALSO HAVE 255 FUEL PUMP . THAT IS WHAT I HAVE DONE. COMPRESS 9.7.1 . IT IS MY FIRST TO PUT IN A REGUALTOR ADJUSTER. LET ME KNOW HOW YOU DO THANKS.

92hatchLX

First of all DO YOU TALK LIKE THIS, DO YOU YELL EVERY TIME YOU TALK!??? If not please turn off yours caps...


Second of all, just go get it tuned. And can you please tell me why you didn't slap some 24's on there and a different MAF? You're dumping an assload of fuel into that thing mostly because of the size of your injectors.

w8less

hey i have similar mods to my stroker and when i got my car back from being built my fuel pressure was set at 45 at idle knock it down to about 35 at idle and it feels like a new car