Nissan 370Z Forum  

Fuel cutting out of safety feature??

I've noticed this problem since I've had the car but always attribute it to cutting out when the rear wheels spin. I never paid attention to what RPM i was

Go Back   Nissan 370Z Forum > Nissan 370Z General Area > Nissan 370Z General Discussions


Like Tree4Likes

Reply
 
LinkBack Thread Tools Display Modes
Old 06-21-2024, 05:19 PM   #1 (permalink)
Base Member
 
Inflaymes's Avatar
 
Join Date: Mar 2018
Location: Des Moines, Iowa
Posts: 162
Drives: 2014 370z Nismo
Rep Power: 7051
Inflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond repute
Default Fuel cutting out of safety feature??

I've noticed this problem since I've had the car but always attribute it to cutting out when the rear wheels spin. I never paid attention to what RPM i was in. Lately I've been getting on it at an on ramp or a straight away and with the traction control off, i noticed the car cut out at around 5000 rpms. I'm not even hitting redline and the wheels are not spinning that I'm aware of. New tires last season. Michelin pilot sports. What's going on? It does have an ecutek tune. I don't have any dash lights or any codes etc. It drives wonderfully other than that. Do you think it's actually spinning the wheels... Usually in 3rd gear and it's activating the safety cut out?

Any help or enlightening in the issue would be great.

Title should say OR safety feature...
__________________
2014 370z Nismo Fairlady | Gold Powdercoated Nismo Rays | Z1 Ported Manifold | RJM Adjustable Clutch Pedal | Berk Test Pipes | Beluga Racing Exhaust | Custom Billetworkz Imperial Sledge Shift Knob | Carbon Fiber, Flat-Bottom Steering Wheel | Ecu-Tek Custom Tune

Last edited by Inflaymes; 06-21-2024 at 05:21 PM.
Inflaymes is offline   Reply With Quote
Old 06-21-2024, 10:45 PM   #2 (permalink)
A True Z Fanatic
 
Join Date: Jun 2014
Location: Ga
Posts: 13,800
Drives: 2013 Nismo 370z
Rep Power: 2684392
Spooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond repute
Default

Please explain your issue better. If you have Ecutek traction control it is on all the time even if you turn it off via the switch.
Spooler is online now   Reply With Quote
Old 06-21-2024, 10:55 PM   #3 (permalink)
Base Member
 
Inflaymes's Avatar
 
Join Date: Mar 2018
Location: Des Moines, Iowa
Posts: 162
Drives: 2014 370z Nismo
Rep Power: 7051
Inflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond repute
Default

The tune is ecutek - tune by RS Enthalpy. There is no traction control in the tune that I'm aware of. I think i explained myself pretty well... What else is there to say? It runs better, more peppy with the traction control off. I did have it on my 2nd setting on the tune. I only have 3. The 3rd being valet. 1 is normal, 2 is slight burble in exhaust on decel. I'm pretty sure I'm not spinning it losing traction when this happens as it happens each time i get on it usually in 3rd at around 5 to 6 k rpms. It cuts out like it would if you were losing traction, even with traction control off. These new tires are grippy as hell though.
__________________
2014 370z Nismo Fairlady | Gold Powdercoated Nismo Rays | Z1 Ported Manifold | RJM Adjustable Clutch Pedal | Berk Test Pipes | Beluga Racing Exhaust | Custom Billetworkz Imperial Sledge Shift Knob | Carbon Fiber, Flat-Bottom Steering Wheel | Ecu-Tek Custom Tune

Last edited by Inflaymes; 06-21-2024 at 11:58 PM.
Inflaymes is offline   Reply With Quote
Old 06-21-2024, 11:15 PM   #4 (permalink)
Base Member
 
Inflaymes's Avatar
 
Join Date: Mar 2018
Location: Des Moines, Iowa
Posts: 162
Drives: 2014 370z Nismo
Rep Power: 7051
Inflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond repute
Default

I'm checking with Enthalpy... I'll have to find out exact details on the tune since i bought it that way, previous owner didn't give much details. Why would someone have a custom rev limit on a tune if that is what it is?
__________________
2014 370z Nismo Fairlady | Gold Powdercoated Nismo Rays | Z1 Ported Manifold | RJM Adjustable Clutch Pedal | Berk Test Pipes | Beluga Racing Exhaust | Custom Billetworkz Imperial Sledge Shift Knob | Carbon Fiber, Flat-Bottom Steering Wheel | Ecu-Tek Custom Tune
Inflaymes is offline   Reply With Quote
Old 06-22-2024, 12:38 PM   #5 (permalink)
Base Member
 
Join Date: Jan 2023
Location: NM
Posts: 185
Drives: 14 SC Nismo
Rep Power: 2
ZStalker505 is on a distinguished road
Default

I had this happen to me a few times and my fuel pump went out shortly after not sure if it was related but hasnt happened since I put the new pump in and redid the top hat. Also ecutek and boosted
ZStalker505 is offline   Reply With Quote
Old 06-22-2024, 09:44 PM   #6 (permalink)
Base Member
 
Inflaymes's Avatar
 
Join Date: Mar 2018
Location: Des Moines, Iowa
Posts: 162
Drives: 2014 370z Nismo
Rep Power: 7051
Inflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond repute
Default

Fuel pump going out at 29k miles? It drives great other than that.. no other issues that would point to a fuel pump problem. Hmmm...
__________________
2014 370z Nismo Fairlady | Gold Powdercoated Nismo Rays | Z1 Ported Manifold | RJM Adjustable Clutch Pedal | Berk Test Pipes | Beluga Racing Exhaust | Custom Billetworkz Imperial Sledge Shift Knob | Carbon Fiber, Flat-Bottom Steering Wheel | Ecu-Tek Custom Tune
Inflaymes is offline   Reply With Quote
Old 06-23-2024, 11:46 AM   #7 (permalink)
A True Z Fanatic
 
Tractionless's Avatar
 
Join Date: Jan 2016
Location: Atlantic SE
Posts: 1,323
Drives: '10 K23 ST 7AT
Rep Power: 30525
Tractionless has a reputation beyond reputeTractionless has a reputation beyond reputeTractionless has a reputation beyond reputeTractionless has a reputation beyond reputeTractionless has a reputation beyond reputeTractionless has a reputation beyond reputeTractionless has a reputation beyond reputeTractionless has a reputation beyond reputeTractionless has a reputation beyond reputeTractionless has a reputation beyond reputeTractionless has a reputation beyond repute
Default

Quote:
Originally Posted by Inflaymes View Post
Fuel pump going out at 29k miles? It drives great other than that.. no other issues that would point to a fuel pump problem. Hmmm...
10 year old fuel pump though regardless of mileage. I recommend data logging your issue and sending it to your tuner for their professional opinion.
abm89 likes this.
__________________
Toys Not Tots
Tractionless is offline   Reply With Quote
Old 06-23-2024, 03:15 PM   #8 (permalink)
A True Z Fanatic
 
abm89's Avatar
 
Join Date: Feb 2013
Location: Austin, Texas
Posts: 1,386
Drives: 11 370Z | 24 EL450
Rep Power: 64763
abm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond repute
Default

Yeah, I agree. It could be related to anything ranging from a fueling issue to knock protection kicking in due to excessive heat. Your tuner should be able to figure out the issue from the logs.
Tractionless likes this.
__________________
Complete Parts List:
https://github.com/abm89/ztouge-build
abm89 is offline   Reply With Quote
Old 06-23-2024, 09:18 PM   #9 (permalink)
Base Member
 
Inflaymes's Avatar
 
Join Date: Mar 2018
Location: Des Moines, Iowa
Posts: 162
Drives: 2014 370z Nismo
Rep Power: 7051
Inflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond repute
Default

How would i go about data logging? I take it i need the ecutek dongle and stuff? I do have an obd scanner and program that can read live events.
__________________
2014 370z Nismo Fairlady | Gold Powdercoated Nismo Rays | Z1 Ported Manifold | RJM Adjustable Clutch Pedal | Berk Test Pipes | Beluga Racing Exhaust | Custom Billetworkz Imperial Sledge Shift Knob | Carbon Fiber, Flat-Bottom Steering Wheel | Ecu-Tek Custom Tune
Inflaymes is offline   Reply With Quote
Old 06-24-2024, 11:21 AM   #10 (permalink)
Base Member
 
Join Date: Jan 2023
Location: NM
Posts: 185
Drives: 14 SC Nismo
Rep Power: 2
ZStalker505 is on a distinguished road
Default

yes you need the dongle to log to your phone
ZStalker505 is offline   Reply With Quote
Old 06-30-2024, 05:18 PM   #11 (permalink)
A True Z Fanatic
 
Tractionless's Avatar
 
Join Date: Jan 2016
Location: Atlantic SE
Posts: 1,323
Drives: '10 K23 ST 7AT
Rep Power: 30525
Tractionless has a reputation beyond reputeTractionless has a reputation beyond reputeTractionless has a reputation beyond reputeTractionless has a reputation beyond reputeTractionless has a reputation beyond reputeTractionless has a reputation beyond reputeTractionless has a reputation beyond reputeTractionless has a reputation beyond reputeTractionless has a reputation beyond reputeTractionless has a reputation beyond reputeTractionless has a reputation beyond repute
Default

Quote:
Originally Posted by ZStalker505 View Post
yes you need the dongle to log to your phone
Or laptop or Ipad.
__________________
Toys Not Tots
Tractionless is offline   Reply With Quote
Old 07-01-2024, 05:16 PM   #12 (permalink)
A True Z Fanatic
 
abm89's Avatar
 
Join Date: Feb 2013
Location: Austin, Texas
Posts: 1,386
Drives: 11 370Z | 24 EL450
Rep Power: 64763
abm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond repute
Default

The phone + ECUtek adapter is probably going to be the easiest setup. You can go to the data logging part of the App and select which monitors you want to run. Everything will be saved into CSV file you can then email to your tuner.
sx moneypit and Inflaymes like this.
__________________
Complete Parts List:
https://github.com/abm89/ztouge-build
abm89 is offline   Reply With Quote
Old 07-25-2024, 04:35 PM   #13 (permalink)
Base Member
 
Inflaymes's Avatar
 
Join Date: Mar 2018
Location: Des Moines, Iowa
Posts: 162
Drives: 2014 370z Nismo
Rep Power: 7051
Inflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond repute
Default

Discovered today that this fuel cut only happens in Map 2 on my ecutek tune. No issues in map 1. I'm not even quite sure what map 2 is... I was told it's slight burbles... But fuel cut at 5200 rpm makes no sense.
__________________
2014 370z Nismo Fairlady | Gold Powdercoated Nismo Rays | Z1 Ported Manifold | RJM Adjustable Clutch Pedal | Berk Test Pipes | Beluga Racing Exhaust | Custom Billetworkz Imperial Sledge Shift Knob | Carbon Fiber, Flat-Bottom Steering Wheel | Ecu-Tek Custom Tune
Inflaymes is offline   Reply With Quote
Old 08-11-2024, 11:46 AM   #14 (permalink)
Base Member
 
Inflaymes's Avatar
 
Join Date: Mar 2018
Location: Des Moines, Iowa
Posts: 162
Drives: 2014 370z Nismo
Rep Power: 7051
Inflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond reputeInflaymes has a reputation beyond repute
Default

Finally found out what my issue is. I bought the ecutek obd thing from the guy that originally did the tune in my car... Martin from R. S. Enthalpy.

He says i have 2 maps performance, and pops map. I also have flat foot shifting and launch control.

Map 2 is the slight pops map. This is also 2 step (not launch control) where it hits a rev limiter at 5200 usually while I'm in 3rd gear, and then cuts fuel and/or spark. What is the point of this? How do i use it? Will it continue to cut out at 5200 even if I'm in 4th gear? I'm just not seeing the point if i can never get to redline in this map.

This is kind of like rolling 2 step... But it makes no sense to me. Can someone explain?
__________________
2014 370z Nismo Fairlady | Gold Powdercoated Nismo Rays | Z1 Ported Manifold | RJM Adjustable Clutch Pedal | Berk Test Pipes | Beluga Racing Exhaust | Custom Billetworkz Imperial Sledge Shift Knob | Carbon Fiber, Flat-Bottom Steering Wheel | Ecu-Tek Custom Tune
Inflaymes is offline   Reply With Quote
Old 08-11-2024, 09:12 PM   #15 (permalink)
A True Z Fanatic
 
abm89's Avatar
 
Join Date: Feb 2013
Location: Austin, Texas
Posts: 1,386
Drives: 11 370Z | 24 EL450
Rep Power: 64763
abm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond reputeabm89 has a reputation beyond repute
Default

My two cents, don't use it. It's for rolling launches on turbocharged cars doing pulls.

Just stick with the performance map.
__________________
Complete Parts List:
https://github.com/abm89/ztouge-build
abm89 is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Steering Lock: Cutting the Brownie rhd DIY Section (Do-It-Yourself) 16 12-17-2017 01:14 AM
Fuel Pump Relay - Does anyone sell a harness kit to avoid cutting OEM wiring? Jayhovah Engine & Drivetrain 3 10-04-2016 10:56 PM
Cutting off HKS Hi-Power Exhaust resonator haddy98 Intake/Exhaust 24 03-28-2016 12:11 AM
Cutting styrofoam from trunk? JAYNO20 Exterior & Interior 4 08-06-2012 12:41 AM
cutting NISMO springs???? mbenetto Brakes & Suspension 24 10-27-2011 03:31 PM


All times are GMT -5. The time now is 04:50 PM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.0 PL2