What Fuel Regulator should I buy???

RX MIDGET · 01-30-2011, 07:24 PM

Hi all,
What Fuel Regulator would you recommend for a 13b N/A Extend Port with a 48IDA Webber?

Brand / model would be appreciated...

Also, what PSI would be recommended?

Thanks guys!

rx71king · 01-30-2011, 08:26 PM

mallory #4207.....is good....between 3 to 4.5......or you could just get a carter #4070 fuel pump and not use a fpr at all.. i think max out at 4.5 psi..

RX MIDGET · 01-30-2011, 11:00 PM

Thanks rx71king,
I take it the Carter pump is easily adjustable and accurate....?
Should I just run it an max (4.5 psi) and see how I go? How do you know if the PSI needs adjusting (Up / Down)?

rx71king · 01-31-2011, 12:31 AM

there is no adjustment on that pump.....i would run the carter by it self and see if it work for you.....if it overwhels the carb add a regulator.....

rx71king · 01-31-2011, 12:51 AM

make sure you adjust floats ,,,

PercentSevenC · 01-31-2011, 02:11 AM

For a non-return system, the Holley 12-804 reg is cheap and works well. For a return system, I use a Mallory 4309.

730RWHP12A · 02-01-2011, 09:26 AM

you can more accurately adjust the fuel pressure with a return style fuel pressure regulator. my favorite is the mallory #4309

RX MIDGET · 02-02-2011, 03:51 AM

Thanks guys....

jtbshaw · 02-02-2011, 08:55 AM

Mallory 4309 is the only way to go, IMO.

Fidelity101 · 02-02-2011, 11:07 AM

http://www.summitracing.com/parts/AEI-13301/

lets you use stock fuel pump in tank and return system.

rx71king · 02-02-2011, 11:36 AM

that fpr is the bomb ..... just got one ...

TheDriver216 · 02-02-2011, 07:18 PM

i like my aeromotive 13301, comes with a carb spring and a FI spring..

730RWHP12A · 02-02-2011, 09:15 PM

the mallory is $90.00 and works better imo

rx71king · 02-02-2011, 09:56 PM

i have a mallory in my car now. i cant see it being better or worse

Fidelity101 · 02-04-2011, 01:57 PM

Quote:

Originally Posted by 730RWHP12A

the mallory is $90.00 and works better imo

I found out about that one after I purchased the aeromotive one.

01-30-2011, 07:24 PM	#1
RX MIDGET MG rocket Join Date: Oct 2010 Location: Victoria Australia iTrader: (0) Posts: 40 Rep Power: 0	What Fuel Regulator should I buy??? Hi all, What Fuel Regulator would you recommend for a 13b N/A Extend Port with a 48IDA Webber? Brand / model would be appreciated... Also, what PSI would be recommended? Thanks guys!

01-30-2011, 08:26 PM	#2
rx71king Rotary Fanatic Join Date: Jul 2009 Location: queens ny iTrader: (0) Posts: 117 Rep Power: 16	mallory #4207.....is good....between 3 to 4.5......or you could just get a carter #4070 fuel pump and not use a fpr at all.. i think max out at 4.5 psi.. Last edited by rx71king; 01-30-2011 at 08:35 PM..

02-01-2011, 09:26 AM	#7
730RWHP12A Rotary Fanatic Join Date: Mar 2008 Location: chatsworth, california iTrader: (8) Posts: 349 Rep Power: 17	you can more accurately adjust the fuel pressure with a return style fuel pressure regulator. my favorite is the mallory #4309 __________________ rotaryshack.com

02-02-2011, 11:07 AM	#10
Fidelity101 Reliable Source Join Date: Nov 2008 Location: Michigan/Illinois iTrader: (1) Posts: 336 Rep Power: 17	http://www.summitracing.com/parts/AEI-13301/ lets you use stock fuel pump in tank and return system. __________________ My Rx-7 Vids

02-02-2011, 11:36 AM	#11
rx71king Rotary Fanatic Join Date: Jul 2009 Location: queens ny iTrader: (0) Posts: 117 Rep Power: 16	that fpr is the bomb ..... just got one ... Last edited by rx71king; 02-02-2011 at 11:40 AM..

01-30-2011, 11:00 PM	#3
RX MIDGET MG rocket Join Date: Oct 2010 Location: Victoria Australia iTrader: (0) Posts: 40 Rep Power: 0	Thanks rx71king, I take it the Carter pump is easily adjustable and accurate....? Should I just run it an max (4.5 psi) and see how I go? How do you know if the PSI needs adjusting (Up / Down)?

01-31-2011, 12:31 AM	#4
rx71king Rotary Fanatic Join Date: Jul 2009 Location: queens ny iTrader: (0) Posts: 117 Rep Power: 16	there is no adjustment on that pump.....i would run the carter by it self and see if it work for you.....if it overwhels the carb add a regulator.....

01-31-2011, 12:51 AM	#5
rx71king Rotary Fanatic Join Date: Jul 2009 Location: queens ny iTrader: (0) Posts: 117 Rep Power: 16	make sure you adjust floats ,,,

02-02-2011, 03:51 AM	#8
RX MIDGET MG rocket Join Date: Oct 2010 Location: Victoria Australia iTrader: (0) Posts: 40 Rep Power: 0	Thanks guys....

02-02-2011, 08:55 AM	#9
jtbshaw ORD - Old Rotary Dude Join Date: Feb 2008 Location: Pelham, AL iTrader: (3) Posts: 319 Rep Power: 17	Mallory 4309 is the only way to go, IMO.

02-02-2011, 07:18 PM	#12
TheDriver216 Rotary Fanatic Join Date: Feb 2008 Location: Cleveland, Ohio iTrader: (1) Posts: 159 Rep Power: 17	i like my aeromotive 13301, comes with a carb spring and a FI spring..

02-02-2011, 09:15 PM	#13
730RWHP12A Rotary Fanatic Join Date: Mar 2008 Location: chatsworth, california iTrader: (8) Posts: 349 Rep Power: 17	the mallory is $90.00 and works better imo __________________ rotaryshack.com

02-02-2011, 09:56 PM	#14
rx71king Rotary Fanatic Join Date: Jul 2009 Location: queens ny iTrader: (0) Posts: 117 Rep Power: 16	i have a mallory in my car now. i cant see it being better or worse