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 05-06-2009

10-11-2021 06:03 AM
by Klaasgow

12

14,608

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 06-01-2004

07-19-2019 07:02 PM
by OrangeBird

25

12,858

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 08-03-2013

06-19-2017 08:54 PM
by PSA

93

9,706

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 05-25-2010

09-05-2016 08:44 AM
by ANDYZ28

17

13,211

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

1987 Electronic Quadrajet Tuning?

(

1 2)

1987CutlassMan on 07-12-2010

06-11-2016 07:09 AM
by sonjaab

69

54,912

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 07-29-2011

04-17-2016 05:55 PM
by nascarhodge3

11

18,649

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

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

Remondino on 07-02-2001

02-23-2016 01:25 PM
by nikom1

13

2,667

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 05-21-2014

08-13-2014 08:29 PM
by Ozz1967

35

14,049

Cooling

HSR 388 108 BLM and Lean

camarochrisz28 on 07-12-2014

07-12-2014 04:23 PM
by camarochrisz28

0

446

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 04-30-2014

05-01-2014 10:16 AM
by FB73tii

8

6,986

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 06-28-2004

02-02-2014 10:34 AM
by RBob

189

38,499

VRFPR???

gregl316 on 11-29-2013

01-21-2014 12:40 PM
by gregl316

44

6,014

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 05-12-2008

01-11-2014 05:40 PM
by vetteoz

3

1,805

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 07-11-2013

01-10-2014 10:03 AM
by NCC-2569

13

11,484

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 09-30-2013

10-09-2013 09:36 AM
by Edwardgp

11

17,412

Code 44 lean exhaust, cannot find the problem

GreekItalianMan on 09-30-2013

09-30-2013 10:34 PM
by IROCgiraffe

4

1,254

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 09-09-2013

09-17-2013 09:26 PM
by Dominic Sorresso

30

3,115

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

19lb injectors on 355 with stealth ram

88Zfor_me on 08-28-2013

09-11-2013 10:51 PM
by 88Zfor_me

13

1,969

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

Tuning Edelbrock 1411

DeathStarr89 on 08-01-2013

08-01-2013 10:38 AM
by DeathStarr89

0

754

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 07-15-2013

07-30-2013 07:29 PM
by ggevaert

10

1,613

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 06-25-2013

06-28-2013 03:10 PM
by smash92RS305

8

3,759

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 06-05-2011

05-24-2013 10:55 PM
by Dennis-Z28

20

5,726

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 05-08-2013

05-12-2013 08:41 AM
by 1bad406

12

7,713

88 Gta issues

88gtatony on 05-07-2013

05-11-2013 03:25 PM
by ninetyone

12

803

Cant stop running lean

FtrSpeedy on 05-09-2013

05-09-2013 08:19 PM
by FtrSpeedy

2

576

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 03-31-2013

05-08-2013 08:36 PM
by MrPackstin

25

1,746

383 falling short...what could be wrong

Blowtorch79 on 05-08-2013

05-08-2013 05:13 PM
by Orr89RocZ

5

738

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

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

xwarp on 04-23-2013

04-25-2013 09:56 PM
by xwarp

5

2,297

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

need help tuning ITBS

jllong95 on 03-08-2013

03-11-2013 12:09 AM
by jllong95

12

1,402

6E highway mode

J_D_ on 02-17-2013

03-03-2013 07:49 AM
by J_D_

12

1,053

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

WOT suddenly lean

TPI-Formula350- on 02-25-2013

02-25-2013 03:12 PM
by heat seeker

14

2,520

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

58mm Throttle Body Swap Question

MrPackstin on 02-17-2013

02-17-2013 09:49 PM
by MrPackstin

4

901

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

EBL question

petrolhead on 12-20-2012

01-04-2013 09:26 PM
by petrolhead

16

2,908

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

Exhaust getting too hot, valves?

blue birdy 87 on 12-28-2012

12-29-2012 11:35 AM
by Confuzed1

9

20,990

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

Tbi lean or rich?

Redchevy808 on 11-27-2012

12-19-2012 01:55 PM
by Ronny

17

4,723

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

O2 Sensors Rich or Lean???

kaupca on 12-15-2012

12-16-2012 12:44 AM
by Schurkey

1

1,013

Lean Condition

beast94 on 11-30-2012

12-05-2012 02:19 PM
by freaky

7

878

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

lean out at high rpm

36fordcoupe on 12-03-2012

12-04-2012 11:27 AM
by 36fordcoupe

9

3,029

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

Knock Retard, How much is too much?

sailtexas186548 on 11-24-2012

11-26-2012 04:35 PM
by fasteddi

24

11,396

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 11-19-2012

11-26-2012 02:38 PM
by Ronny

21

3,180

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

Passenger bank very lean (hot)

maxont on 03-19-2009

11-19-2012 09:49 PM
by robguitargod1

18

1,404

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

high knock counts and running lean

dozerking on 11-14-2012

11-15-2012 09:53 PM
by dozerking

1

769

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

Mysterious lean spots.

Bones232 on 10-14-2012

10-23-2012 12:11 PM
by Bones232

25

1,493

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

Computer controled quadrajet detonation?

MustangEater82 on 09-23-2012

10-23-2012 07:29 AM
by bestracing

32

2,889

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 10-02-2012

10-16-2012 10:16 AM
by cuisinartvette

22

2,039

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

Lean Cruise Parameters

beast94 on 10-10-2012

10-12-2012 09:34 PM
by beast94

4

2,680

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 12-06-2010

10-05-2012 11:35 AM
by ninetyone

10

8,114

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

92 camaro rs lacking power

MI_AMOR_2010 on 09-29-2012

09-29-2012 11:37 PM
by Jeffs82TA

2

944

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 09-25-2012

09-29-2012 08:30 PM
by ex-x-fire

8

2,038