Threads Tagged with readings

air, flow, full, grams, idle, intake, ls1, lt1, maf, mass, read, reading, readings, sensor, stock, throttle

Mass Air Flow Sensor Readings

Doug Hampton on 04-26-2013

06-24-2019 01:32 PM
by Kiley Lyon

13

19,534

950, average, bank, hp, ls1, mv, narrowband, normal, o2, o2s, range, reading, readings, sensor, sensors, tuners

Normal o2 mv range?

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1 2)

senicalj4579 on 10-09-2010

06-13-2019 09:29 PM
by Pootis

22

57,236

2000, codes, coplant, crank, fire, fuel, hot, injectors, ls1, position, readings, restart, sensor, spark, start, trans

LS1 crank no start condition

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1 2)

Nicky98T/a on 01-04-2014

07-19-2018 06:10 PM
by chavie77

20

46,102

Generation III External Engine

airflow, compression, cranking, engine, gmsec, good, graph, gsec, ls1, maf, mean, readings, sec, sensor, ve

Are MAF g/sec readings a good indicator of airflow efficiency?

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1 2)

thunderstruck507 on 12-22-2008

01-25-2016 08:25 AM
by thunderstruck507

24

32,590

Fuel Trim readings and bank identification

runpasthefence on 01-12-2014

01-12-2014 05:03 PM
by runpasthefence

4

2,934

adv, ign, ls1tech, lt1, readings, scanner

IGN ADV readings on diagnostic scanner

onebad82z on 09-20-2013

09-23-2013 11:40 AM
by onebad82z

2

4,231

0004, bank, dead, hp, ls1tech, lt1, mv, o2, range, read, readings, senor, sensor, tuners

O2 sensor reading for bank 2 stuck in very narrow range

ChevyChad on 07-26-2013

08-08-2013 11:34 AM
by ChevyChad

8

5,655

35, 40, 45, 6775, intake, lb, lbmin, lbsmin, ls1, ls6, maf, maflbm, mph, reading, readings

maf lb/min

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1 2)

luv2spd on 04-02-2005

08-07-2013 11:45 AM
by NBMLS2TA

20

17,576

60ft, big, boost, brake, feeling, headers, ls1, ls1tech, lt, readings, slower, tech, trans, wideband

disappointed !!!! 4 thens slower

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1 2)

lsxTAlemy on 04-13-2013

07-16-2013 11:07 AM
by lsxTAlemy

30

2,789

Drag Racing Results

65, cammed, counts, good, high, idle, key, kpa, ls1, map, normal, reading, readings, stock, tech, vacuum

MAP Reading High at Idle

1slowbusa on 06-10-2013

06-11-2013 08:35 AM
by Alvin@PCMofNC

4

12,968

1996, 30l, cam, dropping, fuel, heads, impala, low, lt1, power, pressure, readings, ss, vacuum, wot

lt1 fuel pressure drop

david93 on 06-07-2013

06-08-2013 09:09 PM
by 30696bird

4

1,464

2002, 450mv, 98, camaro, codes, diagram, ls1, ls3, normal, o2, oxygen, readings, sensor, trouble, volt, wire

O2 sensors reading 450mv

evldoer on 05-29-2013

06-02-2013 12:55 AM
by evldoer

6

17,091

06, 38, 99, ac, camaro, charging, drop, engine, good, gto, high, low, ls1, pressure, readings, side, working

A/C Issues - Low side hi and hi side low

nimrod.sixty9 on 04-21-2013

05-17-2013 05:45 PM
by nimrod.sixty9

5

2,860

98, camaro, ls7, maf, readings, sensor, work

Ls7 mass air sensor

randall 32 on 04-27-2013

05-01-2013 03:50 AM
by Exidous

6

2,207

2000, 2010, camaro, cat, catalytic, code, downstream, efficiency, headers, kooks, low, ls1tech, o2, p0420, po420, post, reading, readings, sensor, trans, voltage, ws6

P0420 Code

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1 2)

FirebirdX on 01-17-2012

04-23-2013 11:51 AM
by Jonota

20

17,656

14, 1999, 22, bank, banks, fuel, high, long, ls1, ltft, mazda, miata, norma, normal, range, readings, stft, term, trim

looking for help on STFT and LTFT normal readings

DaytonaBlues on 03-25-2013

03-31-2013 02:59 AM
by Exidous

7

16,564

Generation III Internal Engine

2000, 2010, cam, camaro, cams, comp, crank, ls1, oil, pressure, pulley, readings, ring, slp, snap, ss, swap

About to start my first cam swap. Have some questions

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1 2 3)

l 95 Trans Am l on 03-11-2013

03-29-2013 01:00 PM
by ul-ss

42

3,144

back, engine, load, low, lower, ls1, ls1tech, map, motor, p0740, park, power, pull, readings, rebuild, throttle, transmission

New Engine Low on Power

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1 2 3)

70TWO NOVA on 03-05-2013

03-28-2013 03:38 PM
by Roarin_8

47

3,929

Generation IV Internal Engine

accurate, kr, lt1, manual, master, normal, readings, scan, scanmaster, scanmastet, wanted, wot

Scanmaster readings, normal?

02v8ta on 03-17-2013

03-23-2013 03:26 PM
by unioncarpenter84

17

2,019

05, 2000, 60, bank, black, chevy, codes, corvette, lean, ls2, maf, ratio, readings, scanner, smokes

Lean Bank1 and 2

cchvyd28 on 03-16-2013

03-18-2013 11:45 AM
by cchvyd28

12

2,210

Wiring, Stereo & Electronics

aemgaugels1, aemtruboostcamaro, boost, buy, digital, gauges, glowshift, guages, ls1, ls1tech, place, reading, readings, tech, wideband

Best matching Boost/FP/Wideband Gauges

SmokinRam on 03-14-2013

03-16-2013 12:21 AM
by Blackpanther99

8

4,341

98, aftermarket, fuel, gas, gauge, ls1tech, readings, sending, unit, weird, z28

Gas Gauge Issue

PistonLessRX on 08-14-2012

12-26-2012 12:41 PM
by rbertjr

8

1,253

Fueling & Injection

2000, 53, 99, computer, hp, ls1, ls1tech, maf, normal, p0102, readings, reflash, stock, swap, table, truck, tuners, wires, wiring

99 ls1 computer w/ 5.3 truck MAF p0102

496chevy on 12-08-2012

12-22-2012 06:35 PM
by 496chevy

2

2,792

afr, average, crossover, dual, forum, pipe, readings, wideband

does anyone prefer AFR reading from the y pipe?

I8UR4RD on 10-13-2012

11-08-2012 09:02 PM
by 1bad lad

4

646

ls1, pcm, plug, readings, spark, track, tuning

Spark plug readings

Heavy85 on 10-28-2012

11-04-2012 08:42 PM
by LSxPwrDZ

8

1,000

Generation III External Engine

2000, camaro, check, o2, readings, resistance, sensor

Strange O2 Sensor Problem

72chevelle6.0 on 11-03-2012

11-03-2012 05:57 PM
by 72chevelle6.0

4

624

Conversions & Swaps

102, 102intake, air, fast, hptuner, intake, leak, map, otrcai, ported, readings, speed, svede, throttle, tune

Lower MAP readings with FAST 102 intake .

_GTO_ on 09-26-2012

09-29-2012 07:59 PM
by groundZ-28ERO

6

1,153

block, car, coolant, cooling, engine, leak, ls1, lt1, pressure, radiator, readings, system, test, testing, vehicle

What are the car cooling system pressure test leak locations?

Freefallin on 09-23-2012

09-23-2012 08:22 PM
by Freefallin

0

510

Generation III Internal Engine

afr, nitrous, oxide, plug, powered, read, readings, show, spraying, story, vbulletin, wideband

Will my wideband tell me if my n20 is spraying corectly?

sweet99ss on 08-29-2012

09-01-2012 08:33 PM
by Sales@Tick

5

1,121

Nitrous Oxide

bounces, bouncing, chevy, dropped, failing, fluxuating, gauge, guage, jittery, ls1, ls1tech, oil, pressure, pump, readings, steady

oil pressure bouncing

Alex2210 on 03-14-2012

08-26-2012 11:23 PM
by transam5.7lt1

12

16,036

Generation III Internal Engine

10, camaro, crazy, issues, ls1, readings, stft

Crazy STFT readings

pushrod36 on 08-21-2012

08-21-2012 09:02 PM
by pushrod36

0

506

HELP: A/F dropping to 7.4?

Y2K_Camaro on 08-11-2012

08-15-2012 01:10 PM
by Y2K_Camaro

9

624

Cadillac CTS-V 2004-2007 (Gen I)

cts, ctsv, firebird, gto, iat, ls, ls1, readings, relocate, relocation

iat relocate?

va mike on 07-05-2012

07-23-2012 04:49 PM
by va mike

2

1,088

bouncing, car, crazy, false, firebird, gages, gauge, giving, jumping, ls6, neutral, randomly, readings, rpm, speedometer, sprayed, stalled

bouncing rpm and speedo needles... WTF?

turbocreeper on 07-21-2012

07-22-2012 07:45 PM
by turbocreeper

5

21,477

95, clear, codes, download, ia, lt1, map, master, pdf, read, readings, review, scan, scanmaster, startup

lt1 scanmaster

unioncarpenter84 on 07-12-2012

07-12-2012 10:33 PM
by shbox

3

6,533

96, check, firehawk, lt1, ltcc, optispak, optispark, reading, readings, spark, test, testing, unusual, voltage, wiring

Test optispark wiring came up with an unusual reading?

starbucks on 07-07-2012

07-08-2012 04:06 PM
by starbucks

8

5,030

banks, clone, freescan, impala, irregular, lean, left, low, lt1, numbers, o2, readings, ss, uneven, volts

Odd O2 Voltage Problem

BlownEarDrums on 06-30-2012

07-04-2012 01:04 PM
by fmaznicki

3

1,379

1994, ac, air, car, chart, comparing, conditioner, high, low, ls1tech, lt1, performance, pressure, readings, recharge, side, specs

Need some A/C Help??

DAVE00 on 08-28-2011

07-01-2012 08:37 PM
by cookietime

16

2,589

bad, gm, high, idle, log, low, ls1tech, ls2, maggie, normal, o2, oe, readings, reads, sensor, sensors, setup

Are these o2 sensors bad? (HPT log file)

Z06d on 06-25-2012

06-30-2012 08:03 PM
by 06X6spdGTO

12

2,224

0342, air, bad, bank, compression, cylinder, injection, ls1, map, ohm, p0412, readings, secondary, sensor, single

LS1 problem starting up and runs very poorly..

Sigma86 on 05-31-2012

06-07-2012 11:54 PM
by Sigma86

10

3,453

cycling, ls1, ls1tech, o2, readings, sensor, sensors

o2 sensors not cycling

custom 68 on 06-03-2012

06-03-2012 11:11 AM
by custom 68

0

565

Generation III External Engine

102, 1998, air, carlo, filter, gain, hp, jimmy, maf, mas, mod, monte, pressure, readings, screen, screening, sensor

descreening a maf?

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1 2)

ls1sickandtwisted on 05-20-2012

05-25-2012 12:27 AM
by agenthol302

21

14,383

afr, d1sc, density, dips, hp, ls1, ls2, map, part, readings, speed, throttle, tuners, tuning, wot

WOT issue

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1 2)

BOTTLE ROCKET on 05-05-2012

05-23-2012 10:06 AM
by BOTTLE ROCKET

36

3,574

127, 2010, camaro, install, lc, ls1, ls1tech, lt1, perfect, reading, readings, reads, stock, tech, wideband, wot

Newb question on wideband readings

ChevyMaxx on 05-09-2012

05-12-2012 10:03 AM
by Checkmate

6

1,653

clean, good, ideal, jetting, ls1tech, nitrous, o2, plugs, reading, readings, safe, tuning, white, widband, wideband

Tuning; is it ok to start with the wideband then go to plug reading?

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1 2)

LilJayV10 on 09-28-2010

05-08-2012 08:58 PM
by Fbodyjunkie06

33

6,412

Nitrous Oxide

affect, afrs, burning, change, covered, foul, fouled, kill, ls1, oil, pcm, readings, tech, wideband, widebands

Will oil affect wideband readings

nater36 on 05-02-2012

05-06-2012 08:12 PM
by nater36

3

3,196

General LSX Automobile Discussion

1990, 1998, 98, bonneville, firebird, located, lsx, o2, picture, placment, pontiac, readings, sensor, sensors, trans, turbo, voltage

o2 sensor help

slp99ws6 on 04-30-2012

05-01-2012 01:20 PM
by ds98formula

3

735

71, 85mm, bog, chevelle, curve, delphi, engine, intake, ls, ls1tech, maf, readings, restrictions, tract, unstable, wot

MAF fluctuation under WOT?

thunderstruck507 on 04-27-2012

04-30-2012 11:04 AM
by thunderstruck507

6

1,649