icm - LS1TECH - Camaro and Firebird Forum Discussion

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1993, 1995, bad, camaro, coil, home, icm, lt1, pcm, signal, spark, test, testing, wire, wiring

Lt1 with zero spark

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1 2)

93z28lt1 on Aug 16, 2011

Oct 19, 2020 11:56 AM
by Thee KidMetal

24

15,505

LT1-LT4 Modifications

95, 96, 9697, camaro, car, coil, conversion, convert, icm, lt, lt1, pinout, purpose, putting, work

95 coil on a 96 ICM

ssbowtie1 on Jan 24, 2010

Mar 27, 2020 09:57 AM
by Supercharged111

7

4,025

LT1-LT4 Modifications

1993, 1995, 94, 95, camaro, coil, engine, fire, fires, icm, lt1, spark, trans, wont, z28

lt1 has no spark...

daniel6718 on Feb 17, 2010

Aug 4, 2018 03:37 PM
by Shane Schminkey

12

47,988

LT1-LT4 Modifications

1995, backfire, bad, camaro, causing, icm, issue, lt1, parts, performance, powered, start, timing, trans, vbulletin, wont

Need LT1 Genius! 95 Trans Am Backfire then No Start

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1 2)

oliverdeonarine on Oct 21, 2012

Mar 19, 2018 11:45 PM
by 95mysticta

26

21,560

LT1-LT4 Modifications

97, bad, check, coil, cranks, ground, icm, lt1, optical, pulsing, sensor, start, starting, test, wire, wont

97 lt1 cranks but won't start

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1 2)

JSchaefer97 on Apr 1, 2011

Oct 7, 2017 12:48 AM
by Saul Hernandez

25

46,469

LT1-LT4 Modifications

1996, firebird, icm, pontiac, replacing, v6

1996 firebird question

Michael Whitaker on Jul 28, 2014

Aug 4, 2014 11:09 AM
by ghardester

4

1,045

Pontiac Firebird 1967-2002

1999, chevy, control, cost, icm, ignition, module, tahoe

LT1 Puzzler

MedicinalCreamDogs on May 20, 2014

Jun 12, 2014 08:06 AM
by JOHNNYMO

18

1,627

LT1-LT4 Modifications

Lt1 ICM wiring

Hoslerkamaro on Feb 17, 2014

Feb 23, 2014 01:55 PM
by shbox

4

4,574

LT1-LT4 Modifications

94, bad, bolt, exhaust, extra, faulty, icm, ls1tech, lt1, miss, motor, pontiac, problems, size, slight, symptoms

94 ICM Problems

Hoslerkamaro on Jun 20, 2013

Feb 17, 2014 03:49 PM
by Hoslerkamaro

8

7,781

LT1-LT4 Modifications

bad icm

DisturbedTA on Nov 3, 2013

Nov 3, 2013 09:56 PM
by DisturbedTA

1

799

LT1-LT4 Modifications

1995 LT1 Non Vented MSD Opti, MSD Wires, and Blaster Coil/ICM

boske on Oct 14, 2013

Oct 15, 2013 05:39 PM
by boske

1

3,210

Parts Classifieds

ICM Studs/Bolts.

Quazz on Sep 30, 2013

Sep 30, 2013 04:23 PM
by shbox

3

2,047

LT1-LT4 Modifications

95, codes, good, icm, lt1, opti, plug, plugs, spark, tester, voltage

no spark help

dually681 on Aug 3, 2013

Aug 6, 2013 10:11 PM
by shbox

18

5,250

LT1-LT4 Modifications

94 caprice icm coil problems, i think?

jwoods406 on Jul 13, 2013

Jul 13, 2013 02:59 PM
by jwoods406

2

1,149

LT1-LT4 Modifications

bad, camaro, engine, hesistate, hesitates, hesitation, high, icm, leak, lt1, make, mod, o2, oil, rpm, sensors, spacer, tune

Bad Hesitation & oil leak

93Euphoria on Jun 5, 2013

Jun 7, 2013 02:16 PM
by slingshot928

8

3,466

LT1-LT4 Modifications

1998, 59, 98, car, cherokee, computer, end, free, fuses, grand, icm, jeep, limited, sex, what

Help get my car to start

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1 2)

Z28Roxy on May 9, 2013

May 11, 2013 06:26 PM
by Z28Roxy

21

2,413

LT1-LT4 Modifications

93, back, bbc, camaro, common, dies, efi, icm, mods, motorvation, motorvator, problems, starts, tune, z28

93 Z28 problem

Motorvation on Mar 19, 2013

Mar 21, 2013 05:12 AM
by lt1-xjs

6

1,172

LT1-LT4 Modifications

1993, 93, 95, camaro, firebird, icm, located, location, loose, ls1tech, lt1, plug, test, testing, trans

Where is the ICM located on a 93 Firebird

whitelx1 on Dec 9, 2011

Mar 6, 2013 10:51 AM
by 93M6Formula

14

8,154

LT1-LT4 Modifications

1995, cap, code, corvette, delco, delphi, firebird, firing, icm, location, ls1, lt1, mitsubishi, optical, optispark, order, replacement

opti or ICM ?

davidc212k on Feb 9, 2013

Feb 12, 2013 06:12 PM
by davidc212k

14

9,826

LT1-LT4 Modifications

1994, aldl, cable, free, grounding, icm, lt1, pcm, read, software, strap, tan, update, white, wires, wont, z28

PCM question

EXIT1RENEGADE on Feb 7, 2013

Feb 9, 2013 01:23 PM
by EXIT1RENEGADE

12

1,308

LT1-LT4 Modifications

1995, bad, camaro, coil, connector, fuse, icm, ignition, key, locatio, location, lt1, pink, shbox, voltage, volts, wire, z28

No start LT1 help - 0 volts to ICM connector shbox test

Z28Roxy on Jul 27, 2012

Dec 12, 2012 06:59 PM
by lt1slowz28

6

12,791

LT1-LT4 Modifications

16, 93, checking, chevy, code, ecm, firebird, icm, ls1tech, lt1, rebuilt, reviews, shorting, spark, sparklt1, start

Help - no spark LT1, extensive testing...

bommers on Nov 16, 2012

Nov 18, 2012 07:08 AM
by cprmn14

5

2,968

LT1-LT4 Modifications

2010, 4000, 4000rpm, camaro, clogged, engine, filter, fuel, hesitation, icm, lt1, miss, nitrous, past, rpm

4000rpm hesitation

93Euphoria on Oct 17, 2012

Oct 18, 2012 05:45 PM
by 93 LT1 Vette

3

1,270

LT1-LT4 Modifications

02, 7al2, bbc, blow, carb, dead, dies, high, icm, lt1, mercury, miss, msd, oil, opti, rpm, speed, trans

High RPM Miss I've had for years that I can't figure out

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1 2 3 4)

speed_demon24 on Apr 30, 2012

Oct 8, 2012 12:13 PM
by SS RRR

63

11,912

LT1-LT4 Modifications

1994, 94, camaro, car, corvette, driving, icm, intermittent, intermittently, lt1, restart, stall, stalling, stallong, stalls, z28

1994 Intermittently stalling

murderedoutz on Sep 25, 2012

Sep 25, 2012 11:39 PM
by slomaro91

2

2,243

LT1-LT4 Modifications

LT1 parts, Igntion parts, 60# injectors

Ralls on Sep 1, 2012

Sep 17, 2012 04:10 AM
by camaro350

8

924

Parts Classifieds

95, 96, a4, bolt, gears, guessung, icm, lt1, m6, mount, mph, rear, size, stock, tranny

who wins?? 95 ta m6 vs 96 ta a4??

criticalx on Aug 17, 2012

Aug 18, 2012 03:16 PM
by warriorcustoms

16

1,152

LT1-LT4 Modifications

00, 1996, 1le, camaro, caprice, choppy, code, elbow, engine, hot, icm, idle, location, ls1, misfire, p1361

bad misfire/choppy idle when hot, code P1361

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1 2)

vipergtx500 on Feb 18, 2010

Aug 11, 2012 10:40 PM
by jollyroger927

23

20,292

LT1-LT4 Modifications

93, bad, cauaes, check, coil, crank, ground, icm, ign, ignition, ls1tech, lt1, problems, start, switch, z28

Can a bad ignition switch cause a crank but no start? Otherwise OPTI :(

Z28Roxy on Aug 6, 2012

Aug 6, 2012 05:41 PM
by unioncarpenter84

1

3,968

LT1-LT4 Modifications

95, accelerating, aftermarket, breaks, cardone, driving, face, falls, icm, impala, lt1, opti, optispark, sputters, ss

Optispark Woes

losixfor on Jul 30, 2012

Aug 1, 2012 07:41 AM
by losixfor

14

6,557

LT1-LT4 Modifications

94, 95, bad, car, dies, dying, firebird, icm, lt1, pontiac, removeing, sensor, stalls, temp, warm, warms, z28

94 formula dies after warming up.

02v8ta on Jul 3, 2012

Jul 7, 2012 12:38 AM
by DisasterFormula

15

2,370

LT1-LT4 Modifications

Opti or something else?

Jet49 on Jun 19, 2012

Jun 30, 2012 08:38 PM
by Jet49

5

1,140

LT1-LT4 Modifications

Spark issues

97Z28LT1 on Jun 25, 2012

Jun 26, 2012 07:30 PM
by 97Z28LT1

4

1,268

LT1-LT4 Modifications

constant, cooler, dripping, gun, header, heavy, icm, ls1, lt1, miss, primary, rest, slight, speed, steady, temperature, water

constant heavy miss

tealLT1 on Jun 23, 2012

Jun 24, 2012 05:48 PM
by tealLT1

9

1,177

LT1-LT4 Modifications

93, camaro, cooling, ground, icm, ls1, lt1, mod, number, outboard, part, pcm, pics, shbox, strap

ICM cooling mod quick Q's

BadBirdie on Jun 13, 2012

Jun 13, 2012 10:01 PM
by BadBirdie

5

6,446

LT1-LT4 Modifications

car, cooling, firebird, grease, hot, icm, job, lt1, mod, plan, powered, search, start, thermal, vbulletin

ICM movement

rich5368 on Jun 11, 2012

Jun 12, 2012 11:27 PM
by BadBirdie

4

2,180

LT1-LT4 Modifications

95, 97, coil, ground, icm, ignition, lt1, lti, module, motor, radio, scamatoc, schematic, trans, wire

Ground circuit 97 trans am

DeanC1985 on Jun 4, 2012

Jun 5, 2012 07:10 PM
by DeanC1985

3

1,339

LT1-LT4 Modifications

1989, car, cool, die, driving, grand, hot, icm, idling, lt1, make, missfiring, opti, pontiac, prix, start, wont

ICM, opti or coil problems

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1 2)

BlackBird87 on May 18, 2012

May 27, 2012 10:05 AM
by TIIMuch

31

9,156

LT1-LT4 Modifications

1993, 97, ac, acdelco, coil, control, delco, directions, icm, ignition, install, lt1, module, msd, performance, sale

Performance ICM?

Driftunit on Apr 22, 2012

Apr 22, 2012 10:11 PM
by Driftunit

15

4,403

LT1-LT4 Modifications

1996, bad, coil, continuity, extension, formula, fuel, harness, icm, ignition, lt1, opti, pressure, regulator, spark, symptoms, test, testing

Lt1 isn't running, about to get towed!!!

DisasterFormula on Apr 19, 2012

Apr 21, 2012 09:03 PM
by DisasterFormula

19

1,538

General Maintenance & Repairs

1994, 94, 95, accelerating, air, firebird, gas, gasoline, icm, limp, mode, opti, shakes, smells, trans

%#@! Lt1

PhenixTAGT on Apr 14, 2012

Apr 16, 2012 08:32 PM
by David94TA

7

1,620

LT1-LT4 Modifications

94, car, connector, corvette, icm, lt1, lt4, opti, optis, overheating, parts, pick, popped, sale, short, shorting, wet

New Opti New ICM Still not right

jeff105 on Mar 29, 2012

Mar 30, 2012 07:43 PM
by 93 LT1 Vette

11

1,482

LT1-LT4 Modifications

1993, 57, 93, 95, control, escort, firebird, icm, ignition, itmatter, location, lt1, module, trans, truck

ignition control module question

Mar0z28 on Mar 2, 2012

Mar 12, 2012 11:08 AM
by 02WS6SSZ71

5

2,303

LT1-LT4 Modifications

396, bad, car, coil, icm, ls1tech, lt1, msd, opti, search, shbox, shooting, spark, start, trouble, wont

Won't start, no spark.

fex77k on Feb 6, 2012

Feb 20, 2012 06:49 PM
by fex77k

5

1,546

LT1-LT4 Modifications

94, broke, cam, camshaft, comp, dowel, dowell, icm, lt1, motor, optispark, pin, shobox, size, tap, upgrade

Lt1 help!!

blk3rdgen91 on Feb 7, 2012

Feb 7, 2012 04:11 PM
by blk3rdgen91

8

1,850

LT1-LT4 Modifications

1994, 7camaro, 94, camaro, cranking, diagram, faqz09, icm, long, lt1, problem, rpms, spark, surge, time, z28

NO spark z28 Please help

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1 2)

faqz09 on Dec 19, 2011

Jan 10, 2012 07:23 PM
by stuart4185

24

6,264

LT1-LT4 Modifications

1996, 93, ac, chevy, harness, icm, ignition, lt1, module, multimeter, opti, pin, pulse, s10, sending, test, tested

ignition hell

matman88 on Jul 8, 2011

Dec 16, 2011 09:03 PM
by Jr.Samples

7

1,267

LT1-LT4 Modifications

94, cam, camaro, cap, coil, firebird, formula, icm, msd, opti, optispark, spark, spline, test, whats, z28

Another dreaded Optispark Thread!

vainot4u on Dec 3, 2011

Dec 5, 2011 10:57 AM
by food nd cars

14

3,833

LT1-LT4 Modifications

95, bad, battery, camaro, dying, engine, ground, icm, lt1, mids, optispark, pacesetter, remove, starting, test, wire

ICM keeps dieing?

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1 2 3)

davidc212k on Nov 7, 2011

Nov 26, 2011 11:45 AM
by davidc212k

45

13,498

LT1-LT4 Modifications

4l60e, connection, icm, location, lstech, pigtail

pigtail connection

kissrocker1200 on Nov 8, 2011

Nov 8, 2011 02:41 PM
by brettmc

4

1,102

LT1-LT4 Modifications

Threads Tagged with icm