trims - LS1TECH - Camaro and Firebird Forum Discussion

Thread / Thread Starter

Last Post

Replies

Views

Forum

04, 25, bank, cadillac, cts, fuel, idle, long, ls1, lt, price, rich, system, term, trim, trims

-18% Long Term Fuel Trims at idle.

(

1 2)

runpasthefence on Jan 16, 2014

Oct 24, 2016 11:22 AM
by runpasthefence

30

34,402

PCM Diagnostics & Tuning

2010, 36, 53, c6, code, corvette, efi, fuel, lean, live, malibu, message, rich, stock, throttle, trim, trims

fuel trims causing a VERY lean condition.

rumblebox on Sep 24, 2013

Oct 15, 2013 09:08 PM
by rumblebox

13

2,544

PCM Diagnostics & Tuning

53, bank, dyno, fuel, hp, issues, ls, o2, rich, sensor, swap, trim, trims, tune, tuners

5.3 swap... Got some fuel trim/O2 sensor issues...

rcmf5525 on Jul 28, 2013

Jul 28, 2013 06:57 PM
by Bowtie316

3

5,458

PCM Diagnostics & Tuning

2004, 53, efi, fuel, learn, ls1, ls1tech, ms1, ms3pro, software, trims, tunerstudio, tuning, turbo, vvt

Purchased the new MS3PRO for my turbo 5.3!

(

1 2)

T/ALT1 on May 3, 2013

May 4, 2013 08:57 PM
by 1fastpickup

21

11,236

Forced Induction

feul, fuel, hptuner, hptuners, isnt, logging, trim, trims

Fuel trim not logging

NnOoSsSs on Apr 29, 2013

May 1, 2013 09:05 AM
by NnOoSsSs

5

1,118

PCM Diagnostics & Tuning

454trucks, 96, chevy, code, drag, fuel, heater, injector, lt1, o2, race, split, temporary, trim, trims

LT1 fuel split

(

1 2 3)

Green3spd on Jan 13, 2013

Apr 9, 2013 12:04 AM
by Green3spd

54

8,555

LT1-LT4 Modifications

2008, cobalt, density, efi, fuel, hp, ltft, sd, speed, stft, stfts, trims, tuners, tuning, ve

Guide to VE tuning using fuel trims

(

1 2 3)

Silverhawk_02TA on Apr 10, 2005

Apr 6, 2013 07:33 AM
by Bowtie316

44

68,769

PCM Diagnostics & Tuning

2011, bad, fuel, hemi, ls1, pimp, pump, sbc, signs, simptom, symptoms, syptoms, tech, trims, whats

Symptoms of a bad fuel pump please help

98 ls1 jimbo on Feb 4, 2013

Mar 15, 2013 12:52 AM
by 98 ls1 jimbo

4

11,783

Fueling & Injection

04, adjusting, chevy, diablosport, efi, fuel, idle, increase, live, ls1, ls1tech, suburban, trims, tuning, tunning

How Do You Adjust Idle Airflow Using EFI Live?

baileydirt27 on Feb 23, 2013

Feb 25, 2013 11:29 AM
by wait4me

5

5,568

PCM Diagnostics & Tuning

blms, carb, crossover, engine, ether, filter, intakw, lt1, plug, spark, split, starts, swap, trims, tube, venom, wires

LT1 Swap, stock motor and TB, Very Split BLMs

(

1 2)

Mandic on Feb 7, 2013

Feb 20, 2013 01:08 PM
by quik95lt1

33

4,256

LT1-LT4 Modifications

Fuel trim question

Drewmeyes88 on Dec 13, 2012

Dec 18, 2012 12:20 AM
by Drewmeyes88

4

897

PCM Diagnostics & Tuning

adjustment, cam, fuel, long, ls1, ls1tech, negative, normal, numbers, range, short, stay, term, trim, trims

Ls1 fuel trim

dalesocks on Dec 13, 2012

Dec 13, 2012 08:03 PM
by dalesocks

3

2,196

New LS1 Owners - Newbie Tech

disabled, fuel, health, hptuners, idle, lc1, lean, reads, trims, tuning, ve, wideband

Got fuel lined out with lc1 wideband, re enable fuel trims, it pulls 7 % goes lean

slammin86 on Nov 14, 2009

Dec 10, 2012 06:23 PM
by MillsMotorvation

7

1,985

PCM Diagnostics & Tuning

10, bank, camaro, definition, fuel, location, long, longterm, sensor, short, split, term, trim, trims, tuning, values

What should my long term fuel trim % be?

brcampbe on Oct 4, 2011

Dec 2, 2012 05:55 PM
by bootlife

10

25,493

PCM Diagnostics & Tuning

clearing, fuel, fuels, long, ls1, pass, reading, term, trim, trims, tune, tuning, typical, ve, work

How do long term fuel trims work?

gpr on Nov 1, 2012

Nov 2, 2012 05:24 PM
by joecar

7

1,356

PCM Diagnostics & Tuning

1have, air, bank, cat, coolant, fuel, lock, ls1, maf, messed, spark, start, tables, trims, tuning, unplugged, wont

Fuel Trims +20%

(

1 2)

turbodarryl on Sep 10, 2012

Sep 20, 2012 01:21 PM
by turbodarryl

23

18,639

PCM Diagnostics & Tuning

14, 36, cam, fuel, gas, heads, injectors, lb, leak, ls, mile, mileage, poor, positive, slow, swap, time, trims, vacuum

12.60s with a heads cam stalled z28 what's wrong?

Dustys Svt on Aug 20, 2012

Aug 21, 2012 11:13 AM
by thunderstruck507

12

1,475

Drag Racing Results

cam, cheater, cheaterv2, cheatr, fuel, ls1, ls2, ls6, power, racing, range, review, thunder, tr, trims

ls1 ls2 ls6 Thunder Racing Cheater cam V2

prochargedpony on Aug 12, 2012

Aug 12, 2012 01:27 PM
by prochargedpony

0

2,462

Parts Classifieds

13, dogs, fuel, hemi, hp, long, ls1, ls1tech, lt1, place, reset, scanning, term, trim, trims, tuners

Scanning...? Start here.

Nexus9 on Mar 3, 2012

May 22, 2012 04:16 PM
by bunker

7

1,345

PCM Diagnostics & Tuning

28, fuel, giving, injector, injectors, lean, ls1, ls1tech, problems, products, professional, throttle, trims, tuning, tunning

Tuning problem - way lean everywhere?

ScottyBG on May 13, 2012

May 21, 2012 12:35 AM
by salemetro

14

2,866

PCM Diagnostics & Tuning

2012, 50, 60, 60l, gated, internally, jeep, liter, ls1, lsx, size, t04, trims, turbo, turbos, twin, wrangler

Turbo sizing for Jeep Wrangler 6.0L 5 speed??

typhoon1015 on Jan 21, 2012

Jan 23, 2012 09:52 PM
by ModularTurbo

3

2,103

Forced Induction

25, cells, cylinder, difference, fuel, load, low, ls1, table, trims, tuned, tunercat, tuning, untuned, ve

What's the point of tuning VE?

redtan on Jan 12, 2012

Jan 14, 2012 01:27 PM
by Slowhawk

11

1,504

PCM Diagnostics & Tuning

adding, cars, fuel, leak, ls1tech, rpm, spiking, trims, vacuum

Need Help!!!

ramirop on Jan 3, 2012

Jan 10, 2012 08:55 AM
by ramirop

13

775

Generation IV Internal Engine

check, engine, fuel, l99, lean, light, long, service, term, trims

Check engine fuel lean?

ahmed-almulla on Sep 18, 2011

Sep 18, 2011 01:02 PM
by HotRodG8

1

1,019

Generation IV Internal Engine

2011, 99, bank, corvette, difference, fuel, hp, ls1tech, maggie, negative, percent, positive, reset, trim, trims, tuner

Maggie equipped A4 C5 has weird fuel trim issue

tjwong on May 25, 2008

Aug 19, 2011 10:59 AM
by T/A KID

1

1,206

Forced Induction

fuel, hptuners, ls1, reset, resetting, trims

resetting fuel trims

1toofastlt1 on Aug 14, 2011

Aug 14, 2011 06:13 PM
by sreve

1

914

PCM Diagnostics & Tuning

10, 30, bad, bank, bsnk, fuel, ls1tech, lt1, matching, mxscan, pcm, reset, resetting, trim, trims

resetting fuel trims

1toofastlt1 on Aug 14, 2011

Aug 14, 2011 04:27 PM
by 1toofastlt1

5

3,839

LT1-LT4 Modifications

1998, camaro, customs, diablo, fuel, injectors, intriour, long, ls1, parameters, predator, term, trims, tune, z28

LS1 Parameters Normal??

needtransam on Jun 24, 2011

Jun 27, 2011 05:43 PM
by needtransam

5

1,398

PCM Diagnostics & Tuning

94, 95, camaro, duplicolor, lt1, paint, pillar, trim, trims

a pillar trim

Shakerz1313 on Jun 15, 2011

Jun 16, 2011 06:57 PM
by Shakerz1313

4

649

LT1-LT4 Modifications

chart, diagnostics, fuel, idle, images, ls3, trim, trims

fuel trims at idle

crf538 on May 29, 2011

May 31, 2011 09:45 AM
by crf538

4

1,008

PCM Diagnostics & Tuning

35, cup, holders, loudspeaker, ls1tech, ring, rings, round, sale, speaker, speakers, trim, trims, vent, vents, wiki

Trim Rings for Vents, Speakers and Cupholders!!!

6LITEREATER on Apr 19, 2011

Apr 19, 2011 06:10 AM
by 6LITEREATER

0

2,540

New Products Showcase

Fuel Trims at +20%

zed28camaro on Apr 8, 2011

Apr 10, 2011 11:15 PM
by zed28camaro

2

614

PCM Diagnostics & Tuning

1990, back, bad, bank, bring, check, closed, corvette, fuel, hot, issues, loop, normal, runs, trim, trims

fuel trim issues where to start? closed loop

j_tizzle_84 on Jan 21, 2011

Apr 1, 2011 07:45 PM
by j_tizzle_84

18

3,384

PCM Diagnostics & Tuning

adjusting, fuel, hp, ls1, ls1tech, reset, stft, stfts, trims, tune, tuner, tuners, tuning, ve

STFT VE Tuning

trance565 on Mar 7, 2011

Mar 7, 2011 07:57 PM
by Slowhawk

1

2,184

PCM Diagnostics & Tuning

adjust, dod, fuel, grand, hp, hptuner, hptuners, las, negative, prix, remove, trim, trims, vegas, wicked

need some hp tuner help

vroom_vroom on Feb 7, 2011

Feb 9, 2011 07:32 PM
by vroom_vroom

6

1,930

LS4 Performance

10, 11, belt, firebird, fuel, good, hp, long, negative, pontiac, term, timing, trim, trims, tuners, tuning

longterm fuel trim

alexus6798 on Jan 22, 2011

Jan 27, 2011 01:04 PM
by Pavetim

3

773

PCM Diagnostics & Tuning

60l, 92, cam, codes, corvette, fuel, hot, l92, ls1, ls2, rich, running, runs, short, tech, term, trims

Running Rich

69ChBuLQ4 on Jan 6, 2011

Jan 17, 2011 07:54 AM
by 69ChBuLQ4

8

1,422

PCM Diagnostics & Tuning

2010, 99, afr, camaro, e10, fuel, gas, gmc, idle, lean, loops, ls1, pump, ss, stock, trims

Why do I still have a lean idle in closed loop?

osuhog on Dec 10, 2010

Dec 16, 2010 08:24 PM
by patSS/00

13

10,257

PCM Diagnostics & Tuning

2010, back, calculator, cat, cats, effect, fue, fuel, o2s, post, read, rear, total, trim, trims

Do post cat 02s effect Total Fuel Trim?

eallanboggs on Oct 28, 2010

Oct 28, 2010 09:58 AM
by eallanboggs

0

912

PCM Diagnostics & Tuning

21, be, camaro, diagnositcs, fuel, fule, high, long, ls1, short, term, trim, trims, tune, tuning

mail box tune, 0% short & long term fuel trim

hedge on Oct 20, 2010

Oct 21, 2010 08:41 AM
by hedge

7

2,416

PCM Diagnostics & Tuning

5, billet, bumper, carbon, exhaust, exit, fabrication, fender, fiber, front, ring, rings, trim, trims, turbo

Carbon Fiber Fender Exit Exhaust Trim Rings

DMH Fabrication on Oct 11, 2010

Oct 15, 2010 07:12 AM
by DMH Fabrication

9

9,046

Drag Racing Tech

fuel trim help

tuzzy on Aug 23, 2010

Aug 23, 2010 10:49 PM
by tuzzy

0

393

Fueling & Injection

58mm, blm, blms, cylinder, fix, fuel, idle, individual, intake, lt1, modifications, port, ported, split, trim, trims

58mm TB idle air circuit & split BLMs. Why is it different than a OEM TB?

(

1 2)

wrd1972 on Jan 18, 2010

Jul 22, 2010 01:18 PM
by Steve40th

22

12,918

LT1-LT4 Modifications

P0171 and 02 sensors after motor swap....

pontiac_boy on Jul 21, 2010

Jul 21, 2010 12:32 AM
by pontiac_boy

0

599

PCM Diagnostics & Tuning

carburetor, eastern, lebanon, ls1, machine, md, mdpa, mod, motors, pa, pennsylvania, race, rebuild, shop, shops, transmission, trims, va

Best Machine Shop MD/VA/PA/WV

FNSlow on Jun 28, 2010

Jun 29, 2010 11:48 PM
by JS

6

3,695

Eastern Members

bad, closed, fuel, hptuners, long, loop, ls1, msd, open, run, runing, short, step, term, trim, trims

open loop with short term trims enabled ?

MY99TAWS6 on Jun 13, 2010

Jun 15, 2010 04:40 AM
by macca_779

9

8,735

PCM Diagnostics & Tuning

383, 96, backfires, builds, doggy, fuel, lean, loading, loads, lt1, trims

need help... LT1 loading up

lccontractors on May 29, 2010

Jun 3, 2010 09:04 PM
by lccontractors

1

1,106

LT1-LT4 Modifications

005v, 52, fuel, o2, obd2, slow, trim, trims

Screwed up fuel trims and slow o2

blk99sleekbeak on Apr 11, 2010

Apr 13, 2010 12:08 AM
by blk99sleekbeak

3

890

PCM Diagnostics & Tuning

diablo, failure, fuel, james, ls1, ls6, maf, maxed, short, table, tables, trims, tune, tuning, ve

VE tuning problems...VE tables Maxed! Help

(

1 2)

LETZRIDE on Mar 24, 2010

Apr 1, 2010 04:57 PM
by macca_779

35

7,160

PCM Diagnostics & Tuning

bank, fuel, lean, locations, long, ls1, ls6, o2, p0171ls3, rich, sensor, system, times, trim, trims

DTC P0171 Fuel Trim System Lean Bank 1; can't find a leak

FUN LS1 on Mar 28, 2010

Mar 31, 2010 11:30 AM
by FUN LS1

1

2,794

PCM Diagnostics & Tuning

Threads Tagged with trims