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2008-09-27 16:06:59 (14 weeks 4 days 10 hours 12 minutes 58 seconds) #1875951 | | view posts since this #1
- nissanspec03
- 03nissanspecv
- From: Camby, IN
- Registered: 2007-04-09
- Reads: 2647
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- Vehicle: '03 SE-R Spec V Member #769
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Ivan
Modifications : 42
P0171 (bank 1 too lean)
i need help guys i have an 03 Spec v
for like the past month i have been having issues im running The Turbonetics Kit
it seem to not be giving me full power at high RPM's my boost gauge is giving me 8.5 Lbs at full throtle
the motor itself sounds like its struggleling it gave me this code last nite P0171 (bank 1 to lean)
what does this mean ???
ive cleaned my MAF
Changed Fuel Pump
Checked All vacum and i.p no leaks
nneedddd heelppp has anyone have this problem??
Last edited by nissanspec03 (2008-09-27 16:07:48)
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2008-09-27 16:57:13 (14 weeks 4 days 9 hours 22 minutes 44 seconds) #1875977 | | view posts since this #2
- nissanspec03
- 03nissanspecv
- From: Camby, IN
- Registered: 2007-04-09
- Reads: 2647
- Posts: 180
- Thanks given: 1
- Thanks received: 0
- Vehicle: '03 SE-R Spec V Member #769
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Ivan
Modifications : 42
Re: P0171 (bank 1 too lean)
anyone???
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2008-09-28 00:19:57 (14 weeks 4 days 2 hours) #1876371 | | view posts since this #3
- Red_Spec
- Got Boost?
- From: Dallas Texas
- Registered: 2007-05-10
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Jeff
Modifications : 27
Re: P0171 (bank 1 too lean)
what is your wideband saying?
once i took my turbo kit off i felt like i had just nudered a dog
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2008-09-28 03:18:02 (14 weeks 3 days 23 hours 1 minute 55 seconds) #1876464 | | view posts since this #4
- kc03spec-v
- Moderator
- Forced Induction Specailst/Old pops lookin boy
- From: Kansas City, MO
- Registered: 2006-08-22
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Kurt Kennedy
Modifications : 20
Re: P0171 (bank 1 too lean)
Do you have the unichip.
also, like jeff said, whats your wideband sayin...
"As a driver you do know that there are risks involved. Yes, each and everyone there should to their best possibility take every precaution to be safe, it just happens to come with the territory. Unfortunately."
"I feel real bad afterwards actually
but I do real well during because of it"
www.kktuning.com
www.houseofboost.com
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2008-09-28 03:19:48 (14 weeks 3 days 23 hours 9 seconds) #1876465 | | view posts since this #5
- nissanspec03
- 03nissanspecv
- From: Camby, IN
- Registered: 2007-04-09
- Reads: 2647
- Posts: 180
- Thanks given: 1
- Thanks received: 0
- Vehicle: '03 SE-R Spec V Member #769
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Ivan
Modifications : 42
Re: P0171 (bank 1 too lean)
my wide band is reading normal wideband isn't reading lean
ses light is telling me Lean Bank 1 ??
i have the 2003 the unichip is for the 04 and up mine is a straight reflash
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2008-09-28 03:22:38 (14 weeks 3 days 22 hours 57 minutes 19 seconds) #1876466 | | view posts since this #6
- kc03spec-v
- Moderator
- Forced Induction Specailst/Old pops lookin boy
- From: Kansas City, MO
- Registered: 2006-08-22
- Reads: 4856
- Posts: 3775
- Thanks given: 2
- Thanks received: 5 Member #222
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Kurt Kennedy
Modifications : 20
Re: P0171 (bank 1 too lean)
WHAT. IS. THE. WIDEBAND. READING.
"As a driver you do know that there are risks involved. Yes, each and everyone there should to their best possibility take every precaution to be safe, it just happens to come with the territory. Unfortunately."
"I feel real bad afterwards actually
but I do real well during because of it"
www.kktuning.com
www.houseofboost.com
Online
2008-09-28 10:39:38 (14 weeks 3 days 15 hours 40 minutes 19 seconds) #1876534 | | view posts since this #7
- Red_Spec
- Got Boost?
- From: Dallas Texas
- Registered: 2007-05-10
- Reads: 10380
- Posts: 2286
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Jeff
Modifications : 27
Re: P0171 (bank 1 too lean)
dude you better have a digital wideband.... what is your exact A/F ratio?
once i took my turbo kit off i felt like i had just nudered a dog
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2008-09-28 14:08:44 (14 weeks 3 days 12 hours 11 minutes 13 seconds) #1876663 | | view posts since this #8
- nissanspec03
- 03nissanspecv
- From: Camby, IN
- Registered: 2007-04-09
- Reads: 2647
- Posts: 180
- Thanks given: 1
- Thanks received: 0
- Vehicle: '03 SE-R Spec V Member #769
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Ivan
Modifications : 42
Re: P0171 (bank 1 too lean)
i have a AEM Uego it is Difital the ratio is 14.8 to 15.2 at idle
at full throttle its 11.2
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2008-09-28 20:16:11 (14 weeks 3 days 6 hours 3 minutes 46 seconds) #1876898 | | view posts since this #9
- kc03spec-v
- Moderator
- Forced Induction Specailst/Old pops lookin boy
- From: Kansas City, MO
- Registered: 2006-08-22
- Reads: 4856
- Posts: 3775
- Thanks given: 2
- Thanks received: 5 Member #222
- Showoff page
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Kurt Kennedy
Modifications : 20
Re: P0171 (bank 1 too lean)
Clear the code, and how long does it take for it to come back?
"As a driver you do know that there are risks involved. Yes, each and everyone there should to their best possibility take every precaution to be safe, it just happens to come with the territory. Unfortunately."
"I feel real bad afterwards actually
but I do real well during because of it"
www.kktuning.com
www.houseofboost.com
Online
2008-09-28 21:45:28 (14 weeks 3 days 4 hours 34 minutes 29 seconds) #1876981 | | view posts since this #10
- nissanspec03
- 03nissanspecv
- From: Camby, IN
- Registered: 2007-04-09
- Reads: 2647
- Posts: 180
- Thanks given: 1
- Thanks received: 0
- Vehicle: '03 SE-R Spec V Member #769
- Showoff page
- Website
Ivan
Modifications : 42
Re: P0171 (bank 1 too lean)
i cleared it with my scanner hasn't came back yet
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2008-09-30 09:30:03 (14 weeks 1 day 16 hours 49 minutes 54 seconds) #1878388 | | view posts since this #11
- 06STImatt
- Sleepin At The Tree
- From: Tampa, FL
- Registered: 2007-05-16
- Reads: 1643
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- Vehicle: '06 SE-R Spec V Member #964
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Matt
Modifications : 16
Re: P0171 (bank 1 too lean)
hey i get that code too! sweet! different car though sorry.
2006 STI
Scott Siegel Tune- 401 whp 393wtq 20.5psi
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