trims - LS1TECH - Camaro and Firebird Forum Discussion - Threads Tagged with trims

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boost, camaro, car, condition, edelbrock, fuel, lean, leans, ls1, part, partial, runs, throtlle, throttle, trims

video of "part throttle lean" condition!! tuners please advise!!

KILLER-LS1 on 02-23-2010

02-27-2010 09:44 PM
by hymey

11

4,082

PCM Diagnostics & Tuning

2000, air, band, camaro, cold, g8, good, gt, high, intake, ls1, ls7, ltft, pontiac, rich, shows, stft, trims, wide

Do I need LTFT trims

racecar on 02-12-2010

02-15-2010 05:00 PM
by LSxPwrDZ

10

1,274

PCM Diagnostics & Tuning

adjusting, af, fast, fuel, ls1, maft, trims, tune, tuning, wot

tuning A/F w/ new MAFT

badmfkr on 01-24-2010

01-24-2010 10:47 AM
by Doc99SS

1

710

PCM Diagnostics & Tuning

04, cai, cam, check, engine, fuel, gto, high, kn, light, long, low, ls1, plugs, rough, running, term, trims, tubes, tuned

04 Ls1 GTO Running rough ??'s

DarkCloud on 01-05-2010

01-05-2010 02:58 PM
by DarkCloud

1

987

New LS1 Owners - Newbie Tech

blackwing, cruising, fuel, ls1tech, richen, trims, understand, work

Really lost on fuel trims

beedo on 10-28-2009

10-30-2009 06:43 PM
by beedo

7

786

PCM Diagnostics & Tuning

07, adjusting, carlo, correct, fuel, hp, long, ltft, mods, monte, ss, term, trims, tune, tuners

HP Tuners LTFT

supercatxr7 on 09-26-2009

09-30-2009 01:52 PM
by JDMC5

11

6,445

LS4 Performance

0-2 Last night :(

(

1 2 3 4 5)

AznMuscle on 08-28-2009

09-09-2009 01:03 AM
by DJ_Seph

89

3,585

Street Racing & Kill Stories

Help! Fuel Trim problems

Firebird_Excitement on 08-17-2009

08-17-2009 08:13 PM
by littlefranks

1

429

Fueling & Injection

Help, Fuel Trim on passenger side Bank

Brutis on 07-19-2009

07-19-2009 02:29 PM
by Brutis

0

623

Fueling & Injection

camaro, crazy, fuel, hp, hpt, ls2, ltft, ltfts, primary, syndrome, table, trims, tune, tuner, ve

question about tuning LTFTs on HPT.

BlueStreak362 on 04-23-2009

04-24-2009 05:46 AM
by BlueStreak362

9

876

PCM Diagnostics & Tuning

camaro, change, fillup, fuel, full, gas, hp, long, ls1, negative, reset, tank, term, trims, tuners

When is it necessary to reset fuel trims?

2002CAMAROSSLS1T56 on 03-30-2009

04-03-2009 02:03 PM
by 2002CAMAROSSLS1T56

10

23,944

PCM Diagnostics & Tuning

1999, camaro, chevy, fuel, high, long, parameters, ss, term, trim, trims, trimsls6

IATs in the red and fuel trim too

UnZFeat'd on 03-18-2009

03-21-2009 07:08 AM
by Eagle Performance

8

770

PCM Diagnostics & Tuning

fuel, long, split, term, trims, tuning, uneven

Long Term Fuel Trims Split

C_Rules on 03-08-2009

03-15-2009 12:46 AM
by Johnv

5

1,743

PCM Diagnostics & Tuning

weird fuel/trims problem

distinctdev on 02-07-2009

02-07-2009 12:09 PM
by distinctdev

0

424

Generation III External Engine

39, 53, 53l, advance, advanced, fuel, hp, idle, l76, ls1, stock, timing, trims, tuners, tuning, tutorial

Looking for help: Fuel trims maxed & Timing advance going nuts?! Stock engine!

SheldonZ28 on 08-09-2008

08-10-2008 06:08 PM
by Frost

5

1,715

PCM Diagnostics & Tuning

31, 50, fuel, good, long, ls1tech, lt1, term, trim, trims

Why Is My Longterm Fuel Trim +50???

Untouchable9262 on 07-21-2008

07-21-2008 11:03 PM
by Untouchable9262

0

830

LT1-LT4 Modifications

2006, 25, air, autometer, boost, fuel, gauge, interceptor, ls1tech, read, red, sensor, ss, temp, tralblazer, trims, wire

New Interceptor gauge is in... (pic)

(

1 2 3 4)

Unstang on 09-21-2006

07-03-2008 11:53 AM
by Brismo7

77

7,186

Appearance & Detailing

battery, erasing, fuel, ls1, ls1tech, ltft, pcm, reset, resetting, trims, unhook

Resetting LTFT values?? Disconnect battery?

vetteboyc5 on 06-30-2008

07-01-2008 07:33 AM
by 06MonteSS

1

818

PCM Diagnostics & Tuning

afr, error, fuel, hp, stft, table, tables, trims, tune, tuners, tuning, tunning, ve, wb, wideband

STFT VS Wideband tuning for VE tables

warp10 on 06-26-2008

06-27-2008 05:38 PM
by warp10

3

2,597

PCM Diagnostics & Tuning

94, avg, bank, bank1, camaro, counts, diagnostics, fuel, high, idle, injector, knock, lt, lt1, motorvac, pwm, trims

Help With LT1 Diagnostics? Date Inside

XxApollynxX on 05-15-2008

05-16-2008 05:48 PM
by XxApollynxX

2

1,241

LT1-LT4 Modifications

383, adjust, f350, ford, fuel, injector, logs, long, ls1, ltft, negative, positive, slope, tech, term, trim, trims

Fuel Trims

zz4camaro1980 on 03-26-2008

03-30-2008 06:24 PM
by Doc99SS

6

11,143

PCM Diagnostics & Tuning

bank, cam, cheatr, fuel, lean, ls1tech, trim, trims

Fuel Trim System Lean

sneaky7980 on 12-23-2007

12-25-2007 02:13 PM
by sneaky7980

2

639

General Maintenance & Repairs

125, 20, cruising, elevated, fuel, high, long, ls1, ls1tech, ls3, stock, term, trim, trims

Fuel trims at 10% or higher

JL8Jeff on 11-17-2007

12-15-2007 01:24 PM
by SSpdDmon

5

1,200

PCM Diagnostics & Tuning

affects, effects, fuel, grade, ls1tech, octane, trim, trims

What affects fuel trims?

BigE on 10-05-2007

10-15-2007 09:57 PM
by BigE

5

1,288

PCM Diagnostics & Tuning

actual, afr, autove, efilive, fuel, reset, richen, swings, trim, trims, wot

Guys I need some help tunning with EFI Live

Black01M6SS on 09-15-2007

09-18-2007 09:27 PM
by RUTAN TA

9

858

PCM Diagnostics & Tuning

afr, bank, bank2, corvette, diffrent, fuel, ls1tech, ls2, ls7, lt, positive, readings, rich, run, trim, trims

Rich on bank 2 only

10SecDreamer on 09-04-2007

09-07-2007 07:19 PM
by 10SecDreamer

17

4,632

Generation III Internal Engine

fuel, hptuners, idle, ls1, maxed, passenger, side, trim, trims

fuel trim max'd at idle??????

RagnZ on 08-28-2007

08-29-2007 12:46 PM
by RagnZ

5

6,096

PCM Diagnostics & Tuning

25, a4, auto, c5, fuel, launch, pegged, trims, tune, tuning, z06

Help with A4 C5 tune, car pulls all timing on launch!

eb02z06 on 08-19-2007

08-21-2007 08:22 AM
by eb02z06

15

784

PCM Diagnostics & Tuning

Why would fuel trims not match afr?

marthastewart on 05-12-2007

05-14-2007 10:11 PM
by 2000c-5

11

3,441

PCM Diagnostics & Tuning

battery, cable, disconnect, fuel, idle, ls1tech, negative, reset, trims

Restting trims without a scan tool?

fil131 on 04-21-2007

04-25-2007 01:14 AM
by fil131

7

582

PCM Diagnostics & Tuning

2001, 81l, acceleration, bank, fuel, left, ls1, ls1tech, stoichiometric, term, tong, trim, trims, warmup, wot, yukon

Different AFR in closed loop?

tici on 02-11-2007

02-12-2007 05:56 PM
by Steve Bryant

12

5,116

Advanced Engineering Tech

fuel, hp, reset, resetting, trims, tuners

Resetting fuel trims

molson on 07-24-2006

02-05-2007 09:07 PM
by yobabiesdaddy2001

11

2,635

PCM Diagnostics & Tuning

156, bank, fuel, high, ls1tech, peg, trims

Fuel Trims Problem HELP!!

chrismcdaniel on 11-22-2006

11-26-2006 12:39 AM
by Lrry93

16

682

PCM Diagnostics & Tuning

car, fuel, histograms, hp, hptuners, ltft, ltfts, reading, reset, show, stft, trim, trims, tuners, zeros

HP Tuners question: LTFT and STFT all zeroes!

Jon F on 11-09-2006

11-11-2006 01:58 PM
by luxexpress1

8

7,945

PCM Diagnostics & Tuning

Lean @ WOT after LT's

RevGTO on 10-19-2006

10-20-2006 08:51 PM
by brad8266

18

1,280

PCM Diagnostics & Tuning

2004, backfiring, bad, cam, corvette, fuel, install, lean, ls1, maxing, running, swap, torquer, trans, trim, trims, tune, v2, z06

Post-Cam Install issues, please help!!!

(

1 2)

SHINER on 07-18-2006

07-20-2006 01:17 PM
by SHINER

35

1,199

Generation III Internal Engine

2004, code, fuel, gto, p01075, rich, running, trims, trouble

Running Rich P01075

volumebikertom on 06-26-2006

06-26-2006 10:51 PM
by TylerDurden28

1

643

General Maintenance & Repairs

fuel, hptuners, ifr, large, negative, trims

Scaling IFR to get negative LTFTrims for 60lb injectors-26%!!! FI application

eb02z06 on 06-05-2006

06-05-2006 09:11 PM
by MIGHTYMOUSE

13

684

Forced Induction

2002, bank, bank1, cam, chevy, fuel, install, location, lq9, ls1tech, negative, positive, rich, trim, trims

Fuel Trim Bank 1 and 2 too rich?

Beer99C5 on 05-16-2006

05-17-2006 07:52 AM
by white2001s10

6

585

Nitrous Oxide

2005, cell, cells, fuel, gto, guide, ls1, ls1tech, ls2, positive, tabe, trims, tuning, ve, wot

WOT tuning woes?

(

1 2)

cantdrv65 on 04-20-2006

05-06-2006 11:22 AM
by SSpdDmon

20

1,372

PCM Diagnostics & Tuning

boundaries, catch, drift, forums, fuel, gm, long, maf, map, positive, table, term, trim, trims, ve

fuel trims levels all over the place

rich Z on 01-20-2006

05-03-2006 09:38 AM
by SMOKINV8

8

5,163

PCM Diagnostics & Tuning

Fuel trims alittle high

LANDONZ on 04-29-2006

04-29-2006 10:38 AM
by LANDONZ

2

427

PCM Diagnostics & Tuning

band, fuel, ls6, narrow, narrowband, o2, oxygen, sensor, trims, tuning, unequal

Unequal narrowband o2 sensors and fuel trims

GuitsBoy on 04-05-2006

04-08-2006 05:05 PM
by 02sierraz71_5.3

4

744

PCM Diagnostics & Tuning

16, ft, fuel, high, lean, ls1, ls1tech, lt, ltft, mv, negative, o2, reasons, regal, rich, running, trims

Running Rich? High LTFT and High 02 mV??

hatdragracer on 03-30-2006

03-31-2006 09:48 PM
by brad8266

7

2,009

PCM Diagnostics & Tuning

fuel, header, headers, leak, leaky, ls1tech, trim, trims

Header leak?

JL8Jeff on 03-10-2006

03-13-2006 07:35 PM
by Rare96WS6

4

638

LT1-LT4 Modifications

My fuel trims are way off...

oufan2929 on 02-08-2006

02-08-2006 11:57 PM
by LoWeLL216

4

431

Nitrous Oxide

1500, 1999, bank, chev, code, firebird, fuel, gm, left, long, p0154, p0155, p1133, p1153, term, trims

Long Term Fuel Trims MAXED Bank 2 ONLY!!!!

nbr01f on 01-31-2006

02-01-2006 01:21 PM
by TimB99fire

7

5,434

PCM Diagnostics & Tuning

Fuel Trim levels??? Bouncing all over

tooblue on 01-24-2006

01-25-2006 01:41 PM
by tooblue

2

598

PCM Diagnostics & Tuning

acceptable, amos, bank, banks, between, difference, fuel, legend, ls1tech, swing, the, tori, trim, trims

fuel trim swing

chrisj6 on 01-08-2006

01-09-2006 11:43 AM
by chrisj6

4

639

PCM Diagnostics & Tuning

diablo, fuel, hp, hptuners, lon, long, ls1tech, ls6, term, trim, trims, tune, tuner, tuners, tunning

long term fuel trim

stroked68 on 12-13-2005

12-13-2005 04:07 PM
by stroked 68

9

2,043

PCM Diagnostics & Tuning