is fuel return needed?

bimbimbop · 09-13-2017, 09:03 PM

Hey guys looking for your input on a fuel return. I am running the AAM TT setup and have a aeromotive 340 fuel pump upgrade being added. Can I get away with not having a fuel return kit for the time being? or is this something that I should def be getting right away? I hear a little bit of both as chatter when I talk to people about it

VSS370z · 09-13-2017, 09:46 PM

IS A MUST. No twin turbo 370z should be running without a fuel return system. Thats the one area i personally would go overboard with

Ghost116 · 09-13-2017, 09:51 PM

Seen many guys running a boosted z without a fuel return. Cap on a conservative tune is about 475 without a fuel return. Because of the way the fuel system is set up with a conservative tune it runs out of fuel around that mark. An aggressive tune can go higher.

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Optimiser · 09-14-2017, 03:23 AM

Quote:

Originally Posted by bimbimbop

Hey guys looking for your input on a fuel return. I am running the AAM TT setup and have a aeromotive 340 fuel pump upgrade being added. Can I get away with not having a fuel return kit for the time being? or is this something that I should def be getting right away? I hear a little bit of both as chatter when I talk to people about it

I have a had a 340 fuel pump installed for my supercharged air to air setup on 93 pump gas (98 Octane here) with no issues and no fuel return setup at 450whp.

60M_driver · 09-14-2017, 09:04 PM

I just got done with my AAM TT build and unless you want to start your full block build in a month I would suggest getting a kit from CJM. It will make life so much easier and you'll save the money in the long run.

bimbimbop · 09-15-2017, 12:02 AM

Quote:

Originally Posted by 60M_driver

I just got done with my AAM TT build and unless you want to start your full block build in a month I would suggest getting a kit from CJM. It will make life so much easier and you'll save the money in the long run.

Yep I already contacted CJM and looking at getting the S1.Se kit and adding the billet top hat ... didnt think about this until i started reading more into the 500+ whp issues

370Zsteve · 09-24-2017, 07:59 PM

Quote:

Originally Posted by 60M_driver

I just got done with my AAM TT build and unless you want to start your full block build in a month I would suggest getting a kit from CJM. It will make life so much easier and you'll save the money in the long run.

You want to elaborate on that a little bit?

09-13-2017, 09:03 PM	#1 (permalink)
bimbimbop Base Member Join Date: Jun 2017 Location: Seoul Posts: 140 Drives: 12 370Z NISMO Rep Power: 8	is fuel return needed? Hey guys looking for your input on a fuel return. I am running the AAM TT setup and have a aeromotive 340 fuel pump upgrade being added. Can I get away with not having a fuel return kit for the time being? or is this something that I should def be getting right away? I hear a little bit of both as chatter when I talk to people about it __________________ 2012 Nismo AAM TT, CJM S1.SE Fuel System, AAM 3" True Dual Exhaust, CC 6 Puck Clutch/flywheel, Z1 engine/transmission mounts, Sparta Big Brake, ECUtek Tune, SPC Cambers, Whiteline Swaybar, KW V3 coilovers, Zspeed CMAK kit 542Whp 450TQ

09-13-2017, 09:46 PM	#2 (permalink)
VSS370z Enthusiast Member Join Date: Apr 2012 Location: Puerto Rico Posts: 380 Drives: 09 Nissan 370z CY M6 Rep Power: 13	IS A MUST. No twin turbo 370z should be running without a fuel return system. Thats the one area i personally would go overboard with wideglideleon likes this.

09-14-2017, 09:04 PM	#5 (permalink)
60M_driver Base Member Join Date: Mar 2016 Location: Fayetteville Posts: 22 Drives: '14 TT 370Z MT6 Rep Power: 9	I just got done with my AAM TT build and unless you want to start your full block build in a month I would suggest getting a kit from CJM. It will make life so much easier and you'll save the money in the long run. NissanTracker likes this.

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09-13-2017, 09:51 PM	#3 (permalink)
Ghost116 Base Member Join Date: Aug 2015 Location: Ontario Posts: 167 Drives: Up coming Rep Power: 367	Seen many guys running a boosted z without a fuel return. Cap on a conservative tune is about 475 without a fuel return. Because of the way the fuel system is set up with a conservative tune it runs out of fuel around that mark. An aggressive tune can go higher. Sent from my iPhone using Tapatalk