1G B&M fuel pressure regulator

[honduraneclipse]

The B&M fuel pressure regulator is recommended for the 95-99 eclipse would it fit my 1990 GST?
I bought it for the reason that they are both are 4G63 anyway, enlighten me.

Oh yeah next Tuesday I am tuning the car. I have being running rich and I hope that is the only problem. I am also installing MBC, FPR, boost gauge, oil pressure gauge, air fuel gauge, water temp gauge, and 5 inch rpm tach with shift light (I know i know its not necessary but I need some rice)

 

[umiami80]

Garbash, does nothing as it allows you to only turn up the fuel pressure. If you have a fuel pump, chances are that your FP is backing up and causing FP over run, the B&M unit does nothing, you need one that can TURN DOWN the FP, which helps a ton, i got one.


The reason you run rich iz you have FP over run, you need a real regulator.

 

[jdmawd]

the b&m is junk ill sell you my cas for $300

 

[DSMJim]

The B&M is totally useless. If you want something totally useless just send me the $50 your going to pay for it and I'll color some paper purple and send it to you it will do you as much good.

Here's the problem. The B&M regulator bolts onto your stock regulator and will only raise fuel pressure over what your stock regulator does by putting more pressure on the diaphram. It will not lower your fuel pressure at all.

You say your running rich? Well the B&M will not do a damn thing for you. What you need is a REAL FPR that can lower pressure like a Aermotive or Sard or AEM or something like that.

 

[honduraneclipse]

50 $ holy sh!t i paid 87$ for it damn i need to return that thing .... hmmm why do they even make the B&M FPR for our cars if you guys say that it does not even good for our engines