has anyone had any experience w/the fuel pump offered by RX7.com, I would be using it w/out a conroller, what a ya think, or have a better recomendation for my set up

 

Walboro from k2rd.com is a way better pump for the money.

If that's not enough flow for you, (and it will beMORE than ample), go to an external pump or run two walboro's in series.

 

will a walboro make me run rich during normal driving??

 

I'm looking to run about 12psi or so

 

No.
You have a t2, which has the resistor pack to keep the flow down at idle and low load throttles.

 

12 psi is not a good idea on a stock intercooler.

75 of zex with the stock fuel pump, ecu, and injectors, not to mention intake, street port, and full exhaust?

You don't have enough fuel to support that set up right now if you have the stock fuel pump.

You got a pic of your car? Or is your sig just your wishlist?

 

thanx, aprox how much more boost will I be able to run, currently running 9psi???

 

none. You're already past your injector limits according to your mods.

Also, you should be running more than 9 psi with the listed mods in your sig.... something doesn't add up here...

 

se my how much boost thread

 

I don't use the Zex kit by the way it was just in the car when i bought it, before SP + 3mm

 

my fuel pump is old and won't let me run more than 9 w/o going lean,