Threads Tagged with lean

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

E10!@#$@Help a brother out!

AspEater on 08-22-2008

06-26-2023 12:54 AM
by Crabs

12

2,139

C4 ZR-1 Discussion

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

Service Bulletin 08-06-04-040

ro2516 on 04-04-2009

10-26-2022 12:27 AM
by Not4spd

9

4,341

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

Code 44 Lean Exhaust

Pwnage1337 on 08-25-2009

06-28-2021 09:14 PM
by Lemon Pro

19

8,830

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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NHRA95 on 11-20-2008

06-08-2019 03:48 AM
by jonjoy

43

10,835

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

Glowing red headers: Rich or Lean?

QuickVet on 03-02-2004

03-29-2018 04:41 AM
by thomasdeanjr

15

46,390

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 05-10-2008

03-14-2018 11:34 PM
by Brian74n81

41

49,518

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 05-28-2010

02-02-2018 08:31 PM
by Dcasole

29

15,609

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 06-15-2011

07-14-2017 02:19 PM
by Dirttracker

26

36,571

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 01-02-2002

03-20-2017 05:20 PM
by '75

17

33,857

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 11-10-2011

11-26-2016 11:15 PM
by Chuck CoW

62

17,211

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

2009 C6 LS3 Idle Surging

C6OWNER09 on 04-26-2009

06-15-2016 11:02 AM
by rjearmg

12

3,221

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 07-09-2005

08-23-2014 10:11 AM
by jwelsh11

11

10,788

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 10-22-2008

03-07-2013 11:53 AM
by lorihajost

8

21,093

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 08-18-2008

10-03-2012 10:19 PM
by Vette_DD

113

11,798

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 10-13-2006

10-03-2012 12:22 PM
by Tact

61

9,778

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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Rick_V on 07-23-2011

06-30-2012 03:30 AM
by lowes-yellow77

20

15,979

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

[Z06]

Lean codes and Service Traction System warning

YOU 2 SLO on 10-18-2011

06-19-2012 03:45 PM
by YOU 2 SLO

3

2,015

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 03-05-2012

06-15-2012 02:00 PM
by TurboLX

16

4,592

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 03-21-2012

05-26-2012 12:42 AM
by DSOMC6

36

20,649

Going Lean

cshuman on 04-29-2012

05-24-2012 09:55 AM
by Caboboy

7

898

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

Excessive pinging mystery

Peixinho on 06-15-2011

05-16-2012 01:01 PM
by Peixinho

12

1,685

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

Runing lean

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1 2)

01 red Vette on 03-27-2012

05-08-2012 09:02 PM
by 01 red Vette

22

1,848

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 05-01-2012

05-01-2012 02:47 PM
by MelWff

6

4,114

cmr tune + diablo + wideband

elerico on 04-19-2012

04-25-2012 01:17 PM
by elerico

5

1,148

C6 Forced Induction/Nitrous

Tuning Help

winters97gt on 04-08-2012

04-25-2012 11:29 AM
by East Tx Muscle Cars

18

1,093

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 04-22-2012

04-25-2012 04:13 AM
by AustrianVette

23

9,720

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 04-22-2012

04-24-2012 08:04 PM
by 75vetteman

10

5,128

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 04-09-2012

04-13-2012 02:24 PM
by BlackC3vette

50

10,198

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

CA emissions fail, running rich 89 6 speed

Stratman on 04-09-2012

04-10-2012 01:16 AM
by ddahlgren

2

886

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

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

Birdman on 04-03-2012

04-09-2012 08:42 PM
by SargeZ06

9

760

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 04-07-2012

04-07-2012 10:13 AM
by C U IN REARVEIW

2

1,112

Why am I running so lean?

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1 2)

Birdman on 04-03-2012

04-05-2012 02:31 PM
by mchicia1

28

1,561

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

Rejetting a Holley Street Avenger

Vet65te on 04-03-2012

04-03-2012 04:22 PM
by 65tripleblack

7

7,112

Lost lien paperwork.

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1 2)

540 vette on 03-27-2012

03-29-2012 11:25 PM
by DeadStang

20

3,903

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 03-15-2012

03-26-2012 11:01 AM
by rmata

13

13,234

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 03-10-2012

03-14-2012 02:38 PM
by SunCr

8

2,507

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 02-21-2012

02-23-2012 05:26 PM
by Manuel Azevedo

10

2,729

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 02-14-2012

02-15-2012 01:23 PM
by thurman_merman

6

1,343

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 01-15-2011

02-05-2012 06:28 PM
by scottyp99

14

2,304

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 12-31-2011

01-29-2012 05:30 PM
by The Mountain Kat

27

2,842

Can engine run lean?

chpdbp on 01-24-2012

01-26-2012 11:06 AM
by Mike's LS3

7

1,857

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 01-21-2012

01-22-2012 11:31 AM
by TBH94

3

3,212

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 01-16-2012

01-17-2012 11:10 PM
by lionelhutz

19

8,081

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

AFR difference Z06 bi-mode valves open / closed

fred_S on 01-02-2012

01-09-2012 09:44 PM
by johnebgoode

12

1,128

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

95 LT1 running rich

blaughlin85 on 08-26-2007

12-29-2011 05:20 PM
by Lyle Larson

15

11,836

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

Backfire problems

KC John on 12-24-2011

12-27-2011 02:28 AM
by KC John

17

3,572

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 12-11-2011

12-22-2011 07:22 PM
by roscobbc

10

17,751

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 12-11-2011

12-14-2011 10:53 PM
by erikszr1

37

11,371

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 12-09-2011

12-10-2011 11:43 AM
by Joe_G

3

2,503

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

seat recliner mechanism

bobnjudy on 12-05-2011

12-05-2011 12:09 PM
by bobnjudy

2

6,719

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 10-28-2011

10-31-2011 04:15 PM
by KB9GKC

22

6,873

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

[Z06]

Important Super Bee initial install maintainence

Halltech on 10-02-2011

10-26-2011 10:37 PM
by paisa427

6

968

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 10-07-2011

10-26-2011 09:54 PM
by Tampa Tuning

8

1,724

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

getting CEL from fuel trim lean

biggfroggy on 09-14-2011

10-21-2011 03:12 PM
by bigtedaf08

6

1,068

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

CEL with code 0171 Lean Fuel Trim

Paul Wood on 10-18-2011

10-18-2011 11:15 AM
by Paul Wood

3

1,078

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 08-10-2009

10-17-2011 10:03 PM
by flcarrell

10

44,565

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 09-25-2011

10-08-2011 02:37 PM
by AzMotorhead

37

2,658

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 10-01-2011

10-02-2011 10:18 AM
by clakian

5

770

Major stumble at WOT

c4_4ya on 09-19-2011

09-25-2011 08:42 PM
by phils C5 vette

14

1,972

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

Opinions on Vararam power air duct

hdkeno on 09-18-2011

09-19-2011 11:39 AM
by phil hunter

9

2,633

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

Halltech on 09-15-2011

09-15-2011 12:57 PM
by Halltech

0

391

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

holley bog

lowes-yellow77 on 08-27-2011

08-28-2011 02:51 PM
by lowes-yellow77

7

1,165

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 08-09-2011

08-22-2011 11:10 PM
by erictoms

8

3,197

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

1470.00 dollars and car still not fixed

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paganharley on 08-13-2011

08-19-2011 01:15 PM
by paganharley

110

5,993

Running lean... tuner to fix it?

ericstanley on 07-27-2011

08-15-2011 09:53 AM
by mchicia1

2

901

Issues with my 93....Please Help!

xsalvioutlawx on 06-18-2011

08-09-2011 10:20 PM
by yaknow

14

910

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 07-27-2011

08-05-2011 09:21 AM
by builder

24

2,126

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 07-31-2011

08-04-2011 04:11 PM
by socci

15

9,576

44, blm, blmo2, code, idle, idling, lean, o2voltageandblms, part, rich, tune

Lean O2 code with BLM 122 at idle

1BAD88 on 08-02-2011

08-03-2011 09:54 AM
by LT401Vette

5

1,168