Threads Tagged with lean

0174, 1996, 96, cleaning, code, codes, corvette, engine, fuel, lean, lt1, p0171, p0174, running, system, trouble

Engine running too lean; advice please '96 LT1

dayle97se on Jul 18, 2011

Oct 2, 2023 10:30 PM
by typical boomer

18

11,834

c4, causing, compression, condition, corvette, e10, fuel, lean, o2, premium, ratio, readings, sensor, stoich, volts

E10!@#$@Help a brother out!

AspEater on Aug 22, 2008

Jun 26, 2023 12:54 AM
by Crabs

12

3,130

C4 ZR-1 Discussion

04040, 080604040, bulletin, bulleting, code, corvette, lean, service

Service Bulletin 08-06-04-040

ro2516 on Apr 4, 2009

Oct 26, 2022 12:27 AM
by Not4spd

9

5,709

44, 89, code, condition, corvette, exhaust, header, hole, indication, leak, lean, manifold, oxygen, running, sensor

Code 44 Lean Exhaust

Pwnage1337 on Aug 25, 2009

Jun 28, 2021 09:14 PM
by Lemon Pro

19

9,801

blackwing, c6, cai, corvette, engine, instal, installing, lean, slp, surge, surges, victory, void, warranty

Engine surges after installing K&N CAI

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1 2 3)

NHRA95 on Nov 20, 2008

Jun 8, 2019 03:48 AM
by jonjoy

43

11,997

cruising, exhaust, glow, glowing, headers, hot, lean, manifold, pipes, red, retarded, rich, running, sbc, timing

Glowing red headers: Rich or Lean?

QuickVet on Mar 2, 2004

Mar 29, 2018 04:41 AM
by thomasdeanjr

15

52,665

Engine Mods

650, afb, avs, backfiring, carb, carter, edelbrock, hesitation, idle, lean, light, response, slow, throttle, weber

So what is the deal with Edelbrock carbs

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1 2 3)

Guru_4_hire on May 10, 2008

Mar 14, 2018 11:34 PM
by Brian74n81

41

55,572

2008, c6, corvette, diablo, diablosport, lean, predator, reviews, running, srt4, tests, trinity, tune, tuner, tunes, void, warranty

Diablo Trinity

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1 2)

davekopell on May 28, 2010

Feb 2, 2018 08:31 PM
by Dcasole

29

16,420

black, c5, corvette, due, gas, idle, lean, pcv, plugged, running, smell, smoke, tailpipe, valve, z06

Faint smoke from tailpipes only when idling, bad fuel smell...

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1 2)

Sea Five on Jun 15, 2011

Jul 14, 2017 02:19 PM
by Dirttracker

26

37,292

1972, 7747, back, backfire, body, carb, corvette, ecu, fire, gm, intake, lean, part, tbi, throttle, tps, trottle

What causes backfire through throttle body????

john73bb on Jan 2, 2002

Mar 20, 2017 05:20 PM
by '75

17

36,374

53l, c5, check, chevy, code, corvette, duct, ecu, engine, installation, installing, intake, lamp, lean, light, mod, power, settings, vararam

Installed Vararam, now Check Engine light

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red97vette on Nov 10, 2011

Nov 26, 2016 11:15 PM
by Chuck CoW

62

17,971

2009, bank, corvette, idle, lean, ls3, rough

2009 C6 LS3 Idle Surging

C6OWNER09 on Apr 26, 2009

Jun 15, 2016 11:02 AM
by rjearmg

12

3,746

02, 2002, a6scm, bank, c1278, c5, codes, corvette, engine, fuel, ii, lean, light, obd, power, reduced, system, trim, z06

TCS Codes & Reduced Engine Power

Jason Blue Boost on Jul 9, 2005

Aug 23, 2014 10:11 AM
by jwelsh11

11

11,361

1, 171, bank, code, corvette, fuel, lean, p0171, p0174, po, rid, system, trim, vararam, z06

[Z06]

P0171 and P0174 Fuel Trim System Lean bank 1-B and Bank 2-B

USCGREEL on Oct 22, 2008

Mar 7, 2013 11:53 AM
by lorihajost

8

21,733

87, 88, af, c6, corvette, fuel, gas, lean, low, ls1, ls3, minimum, octane, ratio, requirement, run

Is 87 Octane Dangerous in 100+ Degs F

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Pocket Aces on Aug 18, 2008

Oct 3, 2012 10:19 PM
by Vette_DD

113

12,811

300hp, 305, 7747, big, convert, corvette, cross, crossfire, ecm, fire, horsepower, injection, lean, manifold, mods, porting, running

Crossfire owners, an apology waits inside

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JLeatherman on Oct 13, 2006

Oct 3, 2012 12:22 PM
by Tact

61

10,679

1968, 1996, 79, c3, car, corvette, drivers, front, lean, leaning, leans, left, side, springs, tilt, worn

What could be causing Lean to one side.

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1 2)

Rick_V on Jul 23, 2011

Jun 30, 2012 03:30 AM
by lowes-yellow77

20

17,506

2005, c6, code, codes, control, corvette, lean, p0171, service, system, traction, z06

[Z06]

Lean codes and Service Traction System warning

YOU 2 SLO on Oct 18, 2011

Jun 19, 2012 03:45 PM
by YOU 2 SLO

3

2,110

accurate, afx, c5, comparison, corvette, dynamics, dyno, forum, holley, lean, ngk, pipe, reading, spot, tail, tailpipe, wideband

[Wideband question] Dyno tailpipe wideband vs X-pipe NGK AFX - which would you trust?

JUIC3D on Mar 5, 2012

Jun 15, 2012 02:00 PM
by TurboLX

16

4,886

05, air, bank, banks, bov, c5, causing, code, cold, corvette, intake, leaking, lean, left, o2, p0171, sensor

Solution to fix simultaneous codes P0171 (Right bank lean) and P0174 (Left bank lean)

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1 2)

DSOMC6 on Mar 21, 2012

May 26, 2012 12:42 AM
by DSOMC6

36

22,245

Going Lean

cshuman on Apr 29, 2012

May 24, 2012 09:55 AM
by Caboboy

7

968

consistent, corvette, detonation, excessive, execissive, fuel, lean, pinging, trims

Excessive pinging mystery

Peixinho on Jun 15, 2011

May 16, 2012 01:01 PM
by Peixinho

12

1,767

c5, car, computer, corvette, fuel, lean, miles, running, starts

Runing lean

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1 2)

01 red Vette on Mar 27, 2012

May 8, 2012 09:02 PM
by 01 red Vette

22

2,011

adding, c3, corvette, engine, header, headers, hurt, installing, lean, race, rich, run, running

Will installing headers cause the car to run rich or lean?

htown81vette on May 1, 2012

May 1, 2012 02:47 PM
by MelWff

6

4,701

cmr tune + diablo + wideband

elerico on Apr 19, 2012

Apr 25, 2012 01:17 PM
by elerico

5

1,247

C6 Forced Induction/Nitrous

Tuning Help

winters97gt on Apr 8, 2012

Apr 25, 2012 11:29 AM
by East Tx Muscle Cars

18

1,159

427, carb, ceramic, corvette, cruisiing, detonation, exhaust, highway, lean, lost, low, manifold, power, rise, running, timing, total, tripower

67 427/435 tri-power tuning troubles

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1 2)

AustrianVette on Apr 22, 2012

Apr 25, 2012 04:13 AM
by AustrianVette

23

10,684

1979, bog, c3, carb, chevy, corvette, cruise, cutting, fuel, gas, hard, lean, miss, pump, running, speed, start, stomping

Car stumbles when i Hit the gas

Markhudson on Apr 22, 2012

Apr 24, 2012 08:04 PM
by 75vetteman

10

6,024

74, 76, bench, california, float, jet, lean, level, power, qjet, quadrajet, secondary, set, standards, vacuum, wot

Quadrajet Question

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1 2 3)

biomarine on Apr 9, 2012

Apr 13, 2012 02:24 PM
by BlackC3vette

50

10,958

89, ca, corvette, failed, gas, lean, put, rich, running, runs, smog

CA emissions fail, running rich 89 6 speed

Stratman on Apr 9, 2012

Apr 10, 2012 01:16 AM
by ddahlgren

2

979

bolt, c5, dyno, dynoed, lean, ons, work, z06, zo6

Dynoed 01 Z06 w/minor boltons, shows lean..

Birdman on Apr 3, 2012

Apr 9, 2012 08:42 PM
by SargeZ06

9

827

Performance Results

05, 2005, bank, c4, c5, c6, cai, check, checking, corvette, engine, lean, lg, light, running

Check engine light (#1 bank running lean)

C U IN REARVEIW on Apr 7, 2012

Apr 7, 2012 10:13 AM
by C U IN REARVEIW

2

1,203

Why am I running so lean?

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1 2)

Birdman on Apr 3, 2012

Apr 5, 2012 02:31 PM
by mchicia1

28

1,788

670, 72, avenger, hesitation, holley, jets, jetting, lars, lean, rejetting, secondary, spring, street, strret, yellow

Rejetting a Holley Street Avenger

Vet65te on Apr 3, 2012

Apr 3, 2012 04:22 PM
by 65tripleblack

7

8,213

Lost lien paperwork.

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1 2)

540 vette on Mar 27, 2012

Mar 29, 2012 11:25 PM
by DeadStang

20

4,164

C3 General

c6, code, corvette, cracker, cruise, follower, followet, hanging, lean, ls1, lt1, rpms, test, throttle, tune, tuning

throttle cracker/follower tuning.

Jay_Rich on Mar 15, 2012

Mar 26, 2012 11:01 AM
by rmata

13

15,361

1986, 86, 9th, corvette, flooding, fuel, idle, injector, lean, pressure, problem, rich, rough, running, runs, side, surge, tpi

Help fuel problem in a early 86 tpi

dirtkiller on Mar 10, 2012

Mar 14, 2012 02:38 PM
by SunCr

8

2,953

2000, 670, adjust, avenger, c3, corvette, holley, idle, lean, secondaries, shift, street, stumble, tip, tune, vacuum, zz4

holley street avenger tunning advice needed.

scyzoryk23 on Feb 21, 2012

Feb 23, 2012 05:26 PM
by Manuel Azevedo

10

3,027

1984, 90, clicking, corvette, dnsity, ecu, engine, knocking, l98, lean, low, lt1, market, rpm, speed, warm, zo6

lean knock at low rpm, crazy rich at high rpm

thurman_merman on Feb 14, 2012

Feb 15, 2012 01:23 PM
by thurman_merman

6

1,434

430, 496, blown, box, build, corvette, lean, miss, msd, photos, power, surge, tri, tripower, tune

More Tuning Tricks on my 650HP 496 Tripower Build

Irish69427 on Jan 15, 2011

Feb 5, 2012 06:28 PM
by scottyp99

14

2,504

afr, az, c5, corvette, error, idle, ifr, lean, ls1, offset, open, powered, table, tables, tunercat, tuning, vbulletin, ve

Something seems to be fighting the VE table

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1 2)

The Mountain Kat on Dec 31, 2011

Jan 29, 2012 05:30 PM
by The Mountain Kat

27

3,271

Can engine run lean?

chpdbp on Jan 24, 2012

Jan 26, 2012 11:06 AM
by Mike's LS3

7

2,146

c5z, c6, car, corvette, di, find, heads, hiw, lean, mopar, running, signs, tuned, tunned, z06

Is there a way to tell if my car is tuned??

TBH94 on Jan 21, 2012

Jan 22, 2012 11:31 AM
by TBH94

3

3,750

2000, air, band, c3, car, coasting, corvette, cylinder, idle, lean, ls1, misfire, misfires, p0300, power, running, unmetered

Need help with car running lean when coasting

FLYNAVY30 on Jan 16, 2012

Jan 17, 2012 11:10 PM
by lionelhutz

19

8,570

afr, bi, catted, corvette, dyno, headers, kooks, lean, pipe, race, setup, tune, z06

AFR difference Z06 bi-mode valves open / closed

fred_S on Jan 2, 2012

Jan 9, 2012 09:44 PM
by johnebgoode

12

1,208

94, 95, bank, codes, corvette, gains, lean, lt1, plugs, read, rich, runnig, running, testing, tune, vette

95 LT1 running rich

blaughlin85 on Aug 26, 2007

Dec 29, 2011 05:20 PM
by Lyle Larson

15

12,555

1964, 1973, air, backfire, backfires, backfiring, connected, corvette, deceleration, lean, popping, pump

Backfire problems

KC John on Dec 24, 2011

Dec 27, 2011 02:28 AM
by KC John

17

3,745

600, accelerator, arm, carb, cfm, flat, holley, idle, lean, primary, pump, set, spot, stuck, tuning

Holley tuning/ lean spot off idle slow take off.

johnt365 on Dec 11, 2011

Dec 22, 2011 07:22 PM
by roscobbc

10

20,909

air, airaid, airraid, c6, cai, clims, code, corvette, hp, intake, lean, ls7, performance, raid, results

[Z06]

So, I gained 1 horsepower with the AIRAID intake...

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1 2)

03 Z-oh-6 on Dec 11, 2011

Dec 14, 2011 10:53 PM
by erikszr1

37

11,934

171, bank, bank1, c5, c6, check, code, corvette, engine, exhaust, forum, lean, p01471, p0174, po174, vette, z06

[Z06]

Code P01471, P0174 Lean bank 1 & 2

cruzin_05 on Dec 9, 2011

Dec 10, 2011 11:43 AM
by Joe_G

3

2,713

back, c4, c5, cables, car, corvette, drivers, front, lean, mechanism, passenger, push, recline, recliner, seat, simple

seat recliner mechanism

bobnjudy on Dec 5, 2011

Dec 5, 2011 12:09 PM
by bobnjudy

2

7,563

02, 98, air, c6, cai, code, cold, corvette, driving, install, intake, leaks, lean, running, z06

Running Lean, What Gives?

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1 2)

bbudman on Oct 28, 2011

Oct 31, 2011 04:15 PM
by KB9GKC

22

8,449

bee, check, engine, halltech, instal, lean, light, super, z06

[Z06]

Important Super Bee initial install maintainence

Halltech on Oct 2, 2011

Oct 26, 2011 10:37 PM
by paisa427

6

1,038

band, c5, c6, clamp, codes, corvette, grand, header, headers, install, lap, lean, ls1, lt, service, sport, tune

Installed headers, now throwing the "occasional" lean code

VatorMan on Oct 7, 2011

Oct 26, 2011 09:54 PM
by Tampa Tuning

8

1,874

c6, cel, code, corvette, fuel, lean, numbers, trim, trims

getting CEL from fuel trim lean

biggfroggy on Sep 14, 2011

Oct 21, 2011 03:12 PM
by bigtedaf08

6

1,165

0171, 03, bank, c5, cel, code, corvette, fuel, lean, short, term, trim, vette

CEL with code 0171 Lean Fuel Trim

Paul Wood on Oct 18, 2011

Oct 18, 2011 11:15 AM
by Paul Wood

3

1,219

bad, c4, code, corvette, diagnosing, egr, fuel, lean, malfunctioning, mixture, open, pictures, problems, symptoms, symtems, syptoms, test, valve

Symptoms of a bad EGR valve?

Vetteatlast on Aug 10, 2009

Oct 17, 2011 10:03 PM
by flcarrell

10

49,254

1967, 66, c4, chevy, corvette, distributor, intermitten, lean, misfire, miss, missfire, open, throttle, vette, wide, wot

Opinions on WOT misfire...

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1 2)

wow on Sep 25, 2011

Oct 8, 2011 02:37 PM
by AzMotorhead

37

2,884

c6, cai, codes, corvette, engine, exaust, exhaust, gas, lean, ls3, odo, smell, smells, stron, z06

After z06 exhaust modificatiom gas smell and lean code

clakian on Oct 1, 2011

Oct 2, 2011 10:18 AM
by clakian

5

832

Major stumble at WOT

c4_4ya on Sep 19, 2011

Sep 25, 2011 08:42 PM
by phils C5 vette

14

2,236

2000, air, c5, code, corvette, difference, duct, lean, power, powerduct, review, reviews, sale, vararam, worth

Opinions on Vararam power air duct

hdkeno on Sep 18, 2011

Sep 19, 2011 11:39 AM
by phil hunter

9

2,908

Sick of clearing lean codes? End them forever!!!!

Halltech on Sep 15, 2011

Sep 15, 2011 12:57 PM
by Halltech

0

448

3310, bog, bogg, bogs, holley, holly, lean, makes, wot

holley bog

lowes-yellow77 on Aug 27, 2011

Aug 28, 2011 02:51 PM
by lowes-yellow77

7

1,257

C3 General

1984, 1991, c4, coming, corvette, exaghst, excessive, exhaust, fumes, gas, lean, mercedes, pipe, strong, tail, terrioble

C4 Rich exhaust fumes from tail pipes

erictoms on Aug 9, 2011

Aug 22, 2011 11:10 PM
by erictoms

8

3,497

147000, car, lean, mechanic, nonpayment, oklahoma, putting, stipulations

1470.00 dollars and car still not fixed

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paganharley on Aug 13, 2011

Aug 19, 2011 01:15 PM
by paganharley

110

6,408

Running lean... tuner to fix it?

ericstanley on Jul 27, 2011

Aug 15, 2011 09:53 AM
by mchicia1

2

967

Issues with my 93....Please Help!

xsalvioutlawx on Jun 18, 2011

Aug 9, 2011 10:20 PM
by yaknow

14

971

1103, 260h, 268h, 350, advise, cam, carb, comp, compression, hole, jetting, lean, low, piston, running, summit

Hole in piston. Advice needed.

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1 2)

builder on Jul 27, 2011

Aug 5, 2011 09:21 AM
by builder

24

2,545

02, 2k, c5, code, corvette, exhaust, gasket, header, headers, leak, leaks, lean, o2, sensor, slight, surge, surging

Can a header gasket leak cause surging?

socci on Jul 31, 2011

Aug 4, 2011 04:11 PM
by socci

15

10,666