Sputtering During Warm-up
#541
Bad news from Nissan dealer, no update software available for our ECU....
And it seems that the Nissan dealers can't reinitialize the ECM with the Consult III, damned it !!!
And it seems that the Nissan dealers can't reinitialize the ECM with the Consult III, damned it !!!
Last edited by FastGreg; 11-11-2010 at 09:27 PM.
#543
^Thanks. I haven't posted on this thread yet, but have been having the same problem. It wasn't always like that I bought my 07 base used last September, and this strated happening maybe 6 months or so. Oddly enough, it rarely happens to me in the morning, it almost always does it when I leave work in the afternoon, when the car has been sitting in the sun all day. Once I start the car if I put it in gear and leave right away theres less of a chance of it sputtering. The lower the gear the more violent the sputter, but like you guys said, if i just let what ever gear i'm in wind-out it will go away
I'm really don't know what Nissan waiting for to solve this huge issue!
I'm fed up with this story...
#544
#545
That it seems some "flash" don't solve the problem:
was bored . . called up nissan consumer affairs . . . it seems the ECM is part of an emission control warranty and is covered till 4 years/80k miles whichever is earlier . . .
but im still curious . .as to why the techno-square re flash didn't fix this . . . even osiris for that matter
but im still curious . .as to why the techno-square re flash didn't fix this . . . even osiris for that matter
Last edited by FastGreg; 11-14-2010 at 11:51 PM.
#546
Can all the owners involve with this issue can take a picture and note the VIN number of their ECM/ECU ?
Then, we will able to make a list of all the ECU, and person, then to send it to Nissan...
http://www.alteredatmosphere.com/man..._ECU_Flash.pdf
Then, we will able to make a list of all the ECU, and person, then to send it to Nissan...
http://www.alteredatmosphere.com/man..._ECU_Flash.pdf
#548
Don't know if AAM design update reflash for HR
And why AAM reflash solve 108NismoZ's sputtering...
Anyway, I noted several common symptoms that maybe help:
- The P0300 Random misfire DTC code, may occur when you insist to rev the engine during sputtering around 2000 rpm,
- The high idle, around 900 rpm with a warm up engine (A/C off),
- Exhaust sound unusual,
- And of course the 1800 rpm sputtering... Lower gear, higher sputter... Lower speed, higher sputter.
-It also seems that 100 RON octane fuel solve the issue.
All that symptoms look like a lack of fuel, or too much air, then: lean condition... But too weak to throw a DTC !
Last edited by FastGreg; 11-15-2010 at 07:24 AM.
#551
Idle RPM
Speed Limiter Electronic
Throttle Control to achieve Wide Open Throttle at all speeds.
Rev Limiter
DTC disable
AFR Targets Fuel
Compensation Ignition Timing Advance Cam Phasing for equipped vehicles.
If our problem come from another parameter, no way...
Like this one for exemple (use translator): http://blogs.yahoo.co.jp/neko_technology/1843053.html
Last edited by FastGreg; 11-15-2010 at 07:18 AM.
#552
Maybe, it will be a good think to list all the owners (FastGreg, SRS Airbags, SQLSolarZ, MM'08_350Z, archangel72, Barbade, Stylett9, Diablo25mn...) who deal with this sputtering (you can easily confirm the symptom with the several videos), and mention all the specs of the car: year, model, AT/MT, VIN, mods, ect ?
List should appears in the first message of the 3 years old thread
As it seems we're a lot !!!!
List should appears in the first message of the 3 years old thread
As it seems we're a lot !!!!
Last edited by FastGreg; 11-15-2010 at 07:39 AM.
#553
Maybe, it will be a good think to list all the owners (FastGreg, SRS Airbags, SQLSolarZ, MM'08_350Z, archangel72, Barbade, Stylett9, Diablo25mn...) who deal with this sputtering (you can easily confirm the symptom with the several videos), and mention all the specs of the car: year, model, AT/MT, VIN, mods, ect ?
List should appears in the first message of the 3 years old thread
As it seems we're a lot !!!!
List should appears in the first message of the 3 years old thread
As it seems we're a lot !!!!
2007 model year (but manufactured in 2006 December), Enthusiast, MT, JN1BZ34DX7M502162
currently 36k miles (owned it since 30k - it was sputtering since the start)
have the following mods - ( ive checked and the sputter didnt change before /after mods)
1. BERk HFC
2. k&N Drop ins (helped reduce sputter a tiny bit)
3. COBB post MAF Hose
4. Grounding kit
also replaced battery with a brand new one
have now learned to live life with sputter
Last edited by srsairbags; 11-15-2010 at 07:59 AM.
#554
New Member
iTrader: (5)
2007 Model, Manual Transmission Base Model. (Manufactured in 2006) Bought it at 30K now 61K
Mods are as follows
Nismo R-Tune Intakes + My Own Custom extensions
Bardabe Performance Test Pipes
Bardabe Performance X Pipe
Greddy Evo 2 Exhaust
Dyno Tuned by Seb @ Specialty Z.
Mods are as follows
Nismo R-Tune Intakes + My Own Custom extensions
Bardabe Performance Test Pipes
Bardabe Performance X Pipe
Greddy Evo 2 Exhaust
Dyno Tuned by Seb @ Specialty Z.
#555
New Member
iTrader: (5)
Mine is a 2008 350Z Base M/T JN1BZ34D28M705869
14100miles
MODS:
1. Stillen Headers
2. Berk HFCs
3. Stillen Y-pipe
4. Amuse mid pipe and axle back
5. Injen Dual Intakes
6. Osiris Reflash & dyno tune (twice)
14100miles
MODS:
1. Stillen Headers
2. Berk HFCs
3. Stillen Y-pipe
4. Amuse mid pipe and axle back
5. Injen Dual Intakes
6. Osiris Reflash & dyno tune (twice)
Last edited by MM'08_350Z; 11-15-2010 at 11:30 AM. Reason: I forgot everyone was listing their modifications. :-(
#557
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Join Date: Feb 2010
Location: Kuwait
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2007 Touring M/T USDM
35,000 miles but started sputtering since around 15,000 miles
MODS:
Still stock but will be installing soon:
* Stillen Gen 3 CAI
* Stillen Headers
* Motordyne ART pipes
* Motordyne TDX V2 cat-back
Hopefully it will go away after i install and an UPREV tune (not too hopeful )
35,000 miles but started sputtering since around 15,000 miles
MODS:
Still stock but will be installing soon:
* Stillen Gen 3 CAI
* Stillen Headers
* Motordyne ART pipes
* Motordyne TDX V2 cat-back
Hopefully it will go away after i install and an UPREV tune (not too hopeful )
#559
If you're agree I will list all the persons and cars with this problem, the we will be able to send it to Nissan ?
It will be helpfull I think if you can note your ECU VIN also... Or check with Nissan Fast the ECU reference.
It will be helpfull I think if you can note your ECU VIN also... Or check with Nissan Fast the ECU reference.
Last edited by FastGreg; 11-16-2010 at 04:15 AM.
#560
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Join Date: Sep 2008
Location: Pembroke Pines, FL
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Hoooooooooly isht at all the new info since I last checked this thread. Well it's been another year since I posted my video/story and, like religious clockwork, my car is still sputtering on a daily basis.
Great info you guys have been getting during the past 6 months though. My details are as follows:
2007 Base M/T. Bought used with 11,000 miles.
Currently has 39900 Miles, Issue started around 15,000 miles.
Only engine mod:
Turbo XS catback
Had the issue checked by two dealers last year when I used to live in Miami, and went through a 2 month ordeal in which my car was at the dealer almost every weekend. After no one could find an answer Nissan brought in some Regional Tech Guru, and all he could say was "It's your engine oil." After about 10 oil changes, it's pretty clear my oil consumption is not the issue here.
I've been ignoring the problem for about a year now but reading the last 10 pages I hadn't caught up on got me all riled up again >____<
Great info you guys have been getting during the past 6 months though. My details are as follows:
2007 Base M/T. Bought used with 11,000 miles.
Currently has 39900 Miles, Issue started around 15,000 miles.
Only engine mod:
Turbo XS catback
Had the issue checked by two dealers last year when I used to live in Miami, and went through a 2 month ordeal in which my car was at the dealer almost every weekend. After no one could find an answer Nissan brought in some Regional Tech Guru, and all he could say was "It's your engine oil." After about 10 oil changes, it's pretty clear my oil consumption is not the issue here.
I've been ignoring the problem for about a year now but reading the last 10 pages I hadn't caught up on got me all riled up again >____<