Threads Tagged with lean

350z, afr, boost, jumps, lean, low, momentum, performance, problems, rpm

Lean at low rpm boost

zeer0 on Jan 12, 2011

Jan 12, 2011 09:53 PM
by OldManZ350

6

1,177

350z, dangerous, dangers, lean, mrev2, my350z

a/f safe with i/e/spacer/mrev2?

Justin Yoo on Dec 17, 2010

Dec 18, 2010 01:37 PM
by Justin Yoo

4

1,113

Intake Exhaust

COBB Lean Spike

kabro91 on Dec 11, 2010

Dec 13, 2010 06:40 AM
by str8dum1

4

1,197

3, 350, cat, delete, exhaust, gen, gen3, headers, intake, intakes, lean, my350z, running, stillen, tune

Long Tube Intakes with no Tune? (Lean?)

AadosX on Nov 4, 2010

Nov 12, 2010 05:23 PM
by hellsoldiers08

7

7,704

VQ35HR

350z, air, causing, conditions, cosworth, damper, ecu, fuel, g35, idle, lean, nissan, relearn, stall, stalling, warm

Horrible idle, stalling after filling with fuel, and lean spot at 2250-2500rpm

ktown z on Nov 5, 2010

Nov 10, 2010 01:18 PM
by mx594

15

1,747

af, display, dyno, dynotune, ebay, g35, gauges, lean, meter, reading, square, switch, tune, wideband, wrong

Wideband A/F from dynotune

aggie05 on Nov 4, 2010

Nov 6, 2010 12:35 AM
by mgrotel

6

1,342

350z, cams, cold, enrich, gas, haltech, idke, lean, post, prime, pulse, start, startup, tomei, tuning

Haltech Start Settings

mx594 on Sep 4, 2010

Sep 7, 2010 12:33 PM
by binder

7

5,695

0708, 2, 350z, bank, car, correction, exhaust, lean, nissan, onbank2, r35, running, runs, skyline, turboxs

My car runs lean on Bank 2. Help is needed.

Frostydc4 on Aug 18, 2010

Sep 2, 2010 06:01 PM
by binder

8

7,777

11PSI on stock APS TT BB???

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1 2)

Boost_newbie on Aug 17, 2010

Aug 18, 2010 09:55 AM
by Boost_newbie

23

2,252

2001, 440, benz, cycle, e55, injectors, lean, mercedes, misfire, multiplier, osiris, pmas, reflash, uprev, warm

How can I fix my lean warm up cycle w/ osiris??

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1 2 3)

GT-ER on Aug 1, 2010

Aug 14, 2010 11:40 PM
by 350z006

53

6,234

350z, banks, constant, ecu, fix, fuel, g20, infiniti, lean, noise, problem, pump, running, symptoms, vortech, whining

need help diagnosing a problem..running lean

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1 2 3)

tylerxfire on Jul 17, 2010

Jul 26, 2010 01:40 PM
by tylerxfire

57

5,352

Maintenance & Repair

350z, 350zforum, emessions, emissions, fs, lean, pass, pipe, pipes, problems, running, stalling, stock, stutter, test

FS: 350z Test pipes

bing240sx on Mar 25, 2009

Jul 20, 2010 08:20 PM
by alex23

18

2,060

East Canada

bigger, lean, pig, rich, spike, squirter

Just sprayed on the dyno. Pig rich as can be.

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1 2)

izit26 on May 4, 2010

Jul 16, 2010 03:09 PM
by 3hree5ive0ero

25

2,712

??What is the leanest A/F for VQ35DE??

Z33VQ35 on Jul 10, 2010

Jul 11, 2010 03:45 PM
by Z33VQ35

6

1,505

2005, 350z, art, high, higher, lean, leans, motordyne, mustang, pipes, rpm, rpms, running, supercharged, supercharger, vortech

vortech too lean in high rpm?

drumminguy81 on May 13, 2010

May 19, 2010 02:54 PM
by drumminguy81

9

1,618

350z, forum, lean, nissan, run, running, runs, tune

Need help orisir tune running lean

jace350z on May 8, 2010

May 9, 2010 06:09 AM
by jace350z

7

1,382

02, 350z, air, bbaf, code, detected, fuel, header, install, lean, p1274, ratio, sensor, shift, wrong

PLEASE help with code P1274 after header install

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1 2)

murders on Apr 25, 2009

Apr 1, 2010 03:42 PM
by murders

21

6,497

2005, 350z, air, cold, dyno, gains, heat, hr, intake, invidia, lean, massachusetts, nismo, osiris, q300, rtune, sheet, shield, tune, uprev

HR gains from intake? (still false advertising?)

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1 2 3 4 5)

krono on Sep 9, 2009

Mar 8, 2010 05:59 AM
by That One Dude

85

16,077

VQ35HR

350z, af, dynotune, lean, nitrous, shut, shutdown, switch

will this a/f lean shut down switch work with z

aggie05 on Mar 1, 2010

Mar 2, 2010 05:57 PM
by binder

5

987

450, cel, emission, emissions, fail, lean, maryland, md, mva, rockville, state, suspended, tags, test, veip

Here we go again: EMISSIONS in MD

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1 2 3 4 5 6 7 8)

Alberto on Oct 2, 2009

Feb 25, 2010 01:54 PM
by H.M.F.I.C

149

10,992

Mid-Atlantic

2004, 350z, engine, g35, gtr, infiniti, lean, my350z, o2, rich, running, runs, sensor, skyline, symptoms

Running rich

CaliforniaDream on Feb 16, 2010

Feb 22, 2010 02:54 PM
by Zazz93

9

24,206

Maintenance & Repair

350z, 370z, cats, cost, effective, engine, flow, high, lean, leave, mods, pipe, rev, stains, test

Performance Mods

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1 2)

Z-Dad on Feb 15, 2010

Feb 17, 2010 07:06 AM
by Zazz93

21

2,368

350z, antique, back, car, drag, flat, lean, leaning, leans, make, rear, side, tire, wheel, zrated67

What would cause the rear of my car to lean on one side?

The Fallen on Jan 24, 2010

Jan 30, 2010 06:42 AM
by ZKansasZ

18

6,751

Brakes & Suspension

350z, air, bank, cold, diy, engine, fuel, intake, lean, make, ratio, replace, running, sensor, sensor350z, side

Running lean

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1 2)

zzzcoupe on Aug 28, 2009

Nov 10, 2009 02:13 PM
by NissanTech350

22

21,916

171, 2002, 350z, car, g35, infiniti, lean, nissan, p0, p0171, repair, sts, stumbles, videos, wot

p0171 bank 1 lean and car stumbles under wot and feels down on power

DudeMan on Nov 3, 2009

Nov 6, 2009 09:12 AM
by DudeMan

4

5,342

air, airfuel, dynotune, fast, fuel, lean, meter, nitrous, o2, ratio, relays, review, reviews, shut, shutdown, switch

Dynotune Air/Fuel Ratio Lean Shut-Down Switch Review

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1 2)

BakaN20 on Sep 10, 2008

Nov 3, 2009 07:58 PM
by mgrotel

30

9,470

fill, fogger, haute, lean, nitrous, nos, placement, running, tank, terre

Too lean, with up-sized fuel jets, even.

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1 2 3)

absurdparadox on Jul 22, 2009

Nov 3, 2009 04:58 PM
by absurdparadox

48

3,289

120, 350z, afr, bad, g35, lean, misfire, ran, tune, uprev, vortech

Just got a Vortech tune ran good for only a few days.

Naminos on Sep 30, 2009

Oct 3, 2009 08:53 AM
by Naminos

19

1,145

350z, bank, catalyst, efficiency, engine, lean, nissan, o2, p0430, rich, rough, roughrunning, running, sensor, smell, system, threshold

Trouble shooting rough running 04

Sagemark on Sep 17, 2009

Sep 23, 2009 06:14 AM
by Sagemark

3

3,821

2007, 350z, air, bank, bumper, enginee, front, hr, lean, mod, nismo, nissan, scoop, system, v2

HR motor + Nismo v2 bumper = rough/surging idle?

2fasst on Sep 15, 2009

Sep 19, 2009 05:03 AM
by shiftdrift06

13

1,793

VQ35HR

100, 110, 1uzfe, 350z, bearings, condition, engine, fuel, gas, lean, nissan, octane, oil, problems, race, running, starved

Engine Failure Question

Zazz93 on Sep 11, 2009

Sep 17, 2009 10:16 AM
by Zazz93

14

4,186

350z, 370z, bolt, ecu, exhaust, find, full, issues, lean, nissan, number, ons, part, running, runs, vin

running lean

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1 2 3 4 5)

maXmood on Aug 21, 2009

Aug 28, 2009 04:00 PM
by maXmood

95

6,325

2003, 350z, blow, boost, boosting, car, caused, engine, fix, lean, misfire, misfires, misfiring, nissan, rich, running, spark

misfiring under boost

stillpimpin on Jul 27, 2009

Aug 27, 2009 08:50 AM
by Rafa

16

5,319

aem, ecu, fuel, idling, leak, lean, leaning, misfire, pipe, smell, tail, tune, turbo, txs005, uprev, utec, wideband

lean now misfiring

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1 2 3)

DudeMan on Aug 2, 2009

Aug 5, 2009 06:36 AM
by str8dum1

40

5,400

Tune [ now or later ]

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1 2)

350Z_NOW on Jul 26, 2009

Jul 28, 2009 08:41 PM
by gabe3d

30

2,176

does a rich & lean gauge works in a 350z

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1 2)

spoonsport74 on Jun 15, 2009

Jun 18, 2009 11:18 AM
by MDHRZ

29

2,208

Touring Seat wont lean

Daytona_Z on May 28, 2009

May 30, 2009 10:39 PM
by 350ZToeRing

2

717

Exterior & Interior

350z, amount, car, changing, crush, lean, overtorque, overtorqued, plug, plugs, running, spark, torque, torqued, washer

Over Torqued Spark Plugs?

brink2012 on May 27, 2009

May 27, 2009 08:25 PM
by davidv

1

1,153

30, 350z, air, car, check, code, correction, driving, funny, idles, lean, light, mins, rich, running, runs, settings, temp, utec

Runs RICH after awhile of driving...

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1 2 3)

jimpactmfsc on May 3, 2009

May 10, 2009 12:05 AM
by jining

50

5,853