Threads Tagged with lean

1997, 350, body, camaro, chevy, emissions, exhaust, firebird, lean, oxygen, problem, running, runs, sensor, tbi

Too much O2 in exhaust - running lean?

rnx on May 6, 2009

Oct 11, 2021 06:03 AM
by Klaasgow

12

17,172

car, egg, eggs, engine, hood, lean, map, missing, rotten, running, sensor, smell, smells, stall, sulfer, sulfur

Rotten egg smell, miss in motor.

92 Rag on Jun 1, 2004

Jul 19, 2019 07:02 PM
by OrangeBird

25

15,313

55v, 9th, cranking, iac, injector, lean, ne, open, proir, rt, running, set, setup, sticks, tpi, tps, tune, tuner, vacuum

Stuck in TPI hell. Please help ! Info heavy.

(

1 2)

lethaldomestics on Aug 3, 2013

Jun 19, 2017 08:54 PM
by PSA

93

10,577

1983, 1987, body, carburator, carburetor, ch, gas, idle, idling, lean, load, loads, mixture, part, quadrajet, richening, rods, throttle, z28

Quadrajet lean At Part Throttle

1983Zsled on May 25, 2010

Sep 5, 2016 08:44 AM
by ANDYZ28

17

15,128

1987, adjustment, carb, chevy, e4me, electronic, idle, jet, lean, measurement, performance, quadrajet, rebuilding, rich, stop, tuning

1987 Electronic Quadrajet Tuning?

(

1 2)

1987CutlassMan on Jul 12, 2010

Jun 11, 2016 07:09 AM
by sonjaab

69

59,018

1406, 383, carburator, changing, chrysler, edelbrock, effects, jet, jets, lean, max, rods, size, springs, step

Edlebrock 1406 Rods and Jets Question.. New to rods n jets

86Stevo on Jul 29, 2011

Apr 17, 2016 05:55 PM
by nascarhodge3

11

21,502

bad, lean, loop, o2, occasionally, open, running, sag, stumble, stumbles, tip, tpi, tps

Lean tpi, many symptons listed, need help...

Remondino on Jul 2, 2001

Feb 23, 2016 01:25 PM
by nikom1

13

3,546

cooling, engine, fan, ground, hook, hotter, install, kn, lean, manual, put, runs, switch, toggle, xstream

Single fan hooked up to switch. Failed smog because engine was cold?

Gilbert707 on May 21, 2014

Aug 13, 2014 08:29 PM
by Ozz1967

35

14,630

Cooling

HSR 388 108 BLM and Lean

camarochrisz28 on Jul 12, 2014

Jul 12, 2014 04:23 PM
by camarochrisz28

0

513

1995, 383, 90, acceletation, backfire, backfires, chevy, engine, ht383e, k2500, lean, regulator, silver, spring, tbi

New GM HT383E in '95 K2500 coughs, backfires

FB73tii on Apr 30, 2014

May 1, 2014 10:16 AM
by FB73tii

8

8,361

Engine Swap

air, bosch, cj125, datasheet, diagram, diy, fuel, lean, ratio, schematic, sensor, signal, tune, voltage, wbo2

Putting the DIY back in the WBO2

(

1 2 3 4)

Craig Moates on Jun 28, 2004

Feb 2, 2014 10:34 AM
by RBob

189

40,615

VRFPR???

gregl316 on Nov 29, 2013

Jan 21, 2014 12:40 PM
by gregl316

44

6,771

13, 87, camaro, code, cruise, engine, gen, lean, o2, oxygen, sensor, signal, stays, thirdgen, warm

CODE 13 : Oxygen sensor signal stays lean during warm engine cruise

dethklok81 on May 12, 2008

Jan 11, 2014 05:40 PM
by vetteoz

3

1,914

02, 50, car, drivin, exhaust, headers, idle, idles, leak, lean, miles, open, rich, running, sensor, sputter, stuck, vortec

O2 sensor lean at idle, open loop, exhaust leak responsible?

NCC-2569 on Jul 11, 2013

Jan 10, 2014 10:03 AM
by NCC-2569

13

14,882

Electronics

1405, 1406, adjust, carb, complete, edelbrock, lean, light, loads, meter, problems, pump, rod, shot, springs, stop, super, switching

Issues with Edelbrock 1406 carb

THETANK on Sep 30, 2013

Oct 9, 2013 09:36 AM
by Edwardgp

11

19,978

Code 44 lean exhaust, cannot find the problem

GreekItalianMan on Sep 30, 2013

Sep 30, 2013 10:34 PM
by IROCgiraffe

4

1,317

44, 8, 97, bank, camaro, code, exhaust, lean, left, liter, message, o2, sensor, side, single

Left bank Lean O2 Code 44 persists

Dominic Sorresso on Sep 9, 2013

Sep 17, 2013 09:26 PM
by Dominic Sorresso

30

3,704

19lb, 30, 355, 57, injectors, lb, lean, real, run, running, tpi

19lb injectors on 355 with stealth ram

88Zfor_me on Aug 28, 2013

Sep 11, 2013 10:51 PM
by 88Zfor_me

13

2,325

1411, 355, 750, bad, carb, carburetor, cfm, edelbrock, edlebrock, idle, lean, sbc, symptoms, tuning

Tuning Edelbrock 1411

DeathStarr89 on Aug 1, 2013

Aug 1, 2013 10:38 AM
by DeathStarr89

0

827

1400, 55, 5th, 680, bog, condition, edelbrock, fuel, jetting, lean, quick, rpm, sbc, thirdgen, throttle, tip

very Lean spot just before tip-in

ggevaert on Jul 15, 2013

Jul 30, 2013 07:29 PM
by ggevaert

10

1,823

350, adjust, code, easy, gasoline, highway, injection, lean, port, rich, running, speeds, stoic, tpi, tuned, whats

350 TPI running lean at highway speed

smash92RS305 on Jun 25, 2013

Jun 28, 2013 03:10 PM
by smash92RS305

8

4,256

1991, 305, 50, barely, chevy, emissions, engine, failed, fails, failure, gen, hc, hydrocarbon, idle, idles, lean, liter

Emissions failed - HC at Idle

Dennis-Z28 on Jun 5, 2011

May 24, 2013 10:55 PM
by Dennis-Z28

20

7,166

Organized Drag Racing and Autocross

400, alcohol, barry, bypass, car, carb, condensation, e85, grant, lean, pump, race, throttle, vacuum, valve

Switching to Alcohol...

RaisinHale on May 8, 2013

May 12, 2013 08:41 AM
by 1bad406

12

8,696

88 Gta issues

88gtatony on May 7, 2013

May 11, 2013 03:25 PM
by ninetyone

12

861

Cant stop running lean

FtrSpeedy on May 9, 2013

May 9, 2013 08:19 PM
by FtrSpeedy

2

671

1997, aldl, c1500, chevy, codes, diy, expressed, lbs, lean, main, miss, pins, read, tables, thirdgen, tunerpro, ve

ALDL reading ecm issues and lean issues??

YenkoST on Mar 31, 2013

May 8, 2013 08:36 PM
by MrPackstin

25

1,887

383 falling short...what could be wrong

Blowtorch79 on May 8, 2013

May 8, 2013 05:13 PM
by Orr89RocZ

5

869

adjust, adjustingvetableslowblm, blm, change, fuel, idle, lean, numbers, pressure, table, ve

Adjust the VE table or reduce fuel pressure? UPDATE 4/25

xwarp on Apr 23, 2013

Apr 25, 2013 09:56 PM
by xwarp

5

2,663

3rd, afr, body, bogs, car, dead, diy, gen, itb, lean, setup, stop, target, tune, tunerpro, wot

need help tuning ITBS

jllong95 on Mar 8, 2013

Mar 11, 2013 12:09 AM
by jllong95

12

1,701

6E highway mode

J_D_ on Feb 17, 2013

Mar 3, 2013 07:49 AM
by J_D_

12

1,138

383, 451v, intake, lean, leans, ls1, ok, tps, wot

WOT suddenly lean

TPI-Formula350- on Feb 25, 2013

Feb 25, 2013 03:12 PM
by heat seeker

14

2,706

58, 58mm, bigger, body, causing, condition, gen, holley, holly, hsr, id, lean, mm, throttle, tpi

58mm Throttle Body Swap Question

MrPackstin on Feb 17, 2013

Feb 17, 2013 09:49 PM
by MrPackstin

4

981

afr, bin, camaro, cruise, cruse, disable, ebl, flash, lean, mode, ophwy, oscillating, surge, tunerpro, turn

EBL question

petrolhead on Dec 20, 2012

Jan 4, 2013 09:26 PM
by petrolhead

16

3,209

305, 350, air, car, chevy, end, engine, exhaust, hot, lean, popping, running, sbc, side, valves

Exhaust getting too hot, valves?

blue birdy 87 on Dec 28, 2012

Dec 29, 2012 11:35 AM
by Confuzed1

9

24,553

350, ae, bad, density, exhaust, gm, idle, lean, o2, rich, run, runs, speed, tbi, thirgen

Tbi lean or rich?

Redchevy808 on Nov 27, 2012

Dec 19, 2012 01:55 PM
by Ronny

17

5,438

454, 91, band, camaro, cure, dynamicefi, fourm, lean, o2, oxygen, rich, sencer, sensor, slightly, tbi, wide

O2 Sensors Rich or Lean???

kaupca on Dec 15, 2012

Dec 16, 2012 12:44 AM
by Schurkey

1

1,218

Lean Condition

beast94 on Nov 30, 2012

Dec 5, 2012 02:19 PM
by freaky

7

988

backfire, build, caused, engine, high, injectors, lean, leanout, leans, long, plug, rpm, rpms, takes, time, tpi

lean out at high rpm

36fordcoupe on Dec 3, 2012

Dec 4, 2012 11:27 AM
by 36fordcoupe

9

3,378

20, 25in, 31, exhaust, headers, knock, knocking, kr, lean, motor, much, put, retard, spark, turbo

Knock Retard, How much is too much?

sailtexas186548 on Nov 24, 2012

Nov 26, 2012 04:35 PM
by fasteddi

24

13,462

Power Adders

1982, 350, 50, 88, backfire, bad, lean, load, mark, misfire, misses, missfire, rich, running, runs, tbi, tune, vi

runs rich runs lean with a reallllyyyyy bad misfire under load

dozerking on Nov 19, 2012

Nov 26, 2012 02:38 PM
by Ronny

21

3,617

alway, bank, driver, engine, firing, header, hot, hotter, lean, lt1, motor, passanger, passenger, running, side

Passenger bank very lean (hot)

maxont on Mar 19, 2009

Nov 19, 2012 09:49 PM
by robguitargod1

18

1,502

counts, generation, high, knock, lean, load, miss, running, tbi

high knock counts and running lean

dozerking on Nov 14, 2012

Nov 15, 2012 09:53 PM
by dozerking

1

989

13301, aeromotive, drops, engine, gen, hook, lean, port, pressure, spots, stutters, vacuum, warm

Mysterious lean spots.

Bones232 on Oct 14, 2012

Oct 23, 2012 12:11 PM
by Bones232

25

1,614

1985, 700r4, camaro, computer, controlled, correct, detonation, high, lean, quadrajet, quadrojet, rpm, run, set, z28

Computer controled quadrajet detonation?

MustangEater82 on Sep 23, 2012

Oct 23, 2012 07:29 AM
by bestracing

32

2,999

57, af, burning, consumption, engine, gasket, intake, leaking, lean, manifold, oil, sbc, sealer, stop, thicker, thread, tpi

Weird oil consumption issue, new motor

utfan01ss on Oct 2, 2012

Oct 16, 2012 10:16 AM
by cuisinartvette

22

2,142

body, content, cruise, disable, ebl, enabling, flash, hiwy, lean, mode, tunerpro

Lean Cruise Parameters

beast94 on Oct 10, 2012

Oct 12, 2012 09:34 PM
by beast94

4

2,953

305, aldl, block, camaro, exhaust, factory, lean, learn, o2, oxygen, rich, running, sensor, smells, stock, tbi

stock 305 TBI running rich even though ALDL says lean

the solitaire on Dec 6, 2010

Oct 5, 2012 11:35 AM
by ninetyone

10

8,811

31, 92, bavkfiring, camaro, check, engine, exhaust, lacking, lean, light, power, rich, rs, service, v6

92 camaro rs lacking power

MI_AMOR_2010 on Sep 29, 2012

Sep 29, 2012 11:37 PM
by Jeffs82TA

2

1,117

1987, 350, camaro, correct, enable, engine, highway, issues, lean, mode, ported, runnin, running, tbi, tune, ur, wot

TBI 350 running lean when coasting

jann on Sep 25, 2012

Sep 29, 2012 08:30 PM
by ex-x-fire

8

2,468