Right now my car has TPI set-up, but I'm putting a carbureated 383 in it. I want to keep my stock fuel pump and just get a fuel pressure regulator to keep the pressure low enough for a carbed engine, instead of fuel injection. What I need to know is which FPR i need to buy that will also work with the return line back to the tank. anyone know a specific one i should use. like part numbers? thanks a ton

-erik

 

i run a mallory 4309 3 port regulator it is adj. from approx. 3-12 psi. cost around 75.00. works great with walbro elec. pump in tank.

 

will it work okay with my stock fuel pump? thanks

 

I run a Mallory 4 port on my camaro, and I am still using my stock fuel pump. Been using this setup for about 6 years now.

 

cool. what is the part number for the mallory 4 port and what are the other ports used for?

 

mallory #4309 and it's the 3 port regulator, which actually has 4 ports on it since one of those ports is the send line.

 

awesome. i ordered the 3 port 4309 mallory port from jegs. i would have purchased one on ebay, but it was cheaper to buy it from jegs. HAHA. thanks everyone