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 08-16-2011

10-19-2020 11:56 AM
by Thee KidMetal

24

14,446

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 01-24-2010

03-27-2020 09:57 AM
by Supercharged111

7

3,273

LT1-LT4 Modifications

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

lt1 has no spark...

daniel6718 on 02-17-2010

08-04-2018 03:37 PM
by Shane Schminkey

12

44,708

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 10-21-2012

03-19-2018 11:45 PM
by 95mysticta

26

19,994

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 04-01-2011

10-07-2017 12:48 AM
by Saul Hernandez

25

42,254

LT1-LT4 Modifications

1996, firebird, icm, pontiac, replacing, v6

1996 firebird question

Michael Whitaker on 07-28-2014

08-04-2014 11:09 AM
by ghardester

4

974

Pontiac Firebird 1967-2002

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

LT1 Puzzler

MedicinalCreamDogs on 05-20-2014

06-12-2014 08:06 AM
by JOHNNYMO

18

1,559

LT1-LT4 Modifications

Lt1 ICM wiring

Hoslerkamaro on 02-17-2014

02-23-2014 01:55 PM
by shbox

4

3,644

LT1-LT4 Modifications

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

94 ICM Problems

Hoslerkamaro on 06-20-2013

02-17-2014 03:49 PM
by Hoslerkamaro

8

6,467

LT1-LT4 Modifications

bad icm

DisturbedTA on 11-03-2013

11-03-2013 09:56 PM
by DisturbedTA

1

744

LT1-LT4 Modifications

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

boske on 10-14-2013

10-15-2013 05:39 PM
by boske

1

2,922

Parts Classifieds

ICM Studs/Bolts.

Quazz on 09-30-2013

09-30-2013 04:23 PM
by shbox

3

1,792

LT1-LT4 Modifications

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

no spark help

dually681 on 08-03-2013

08-06-2013 10:11 PM
by shbox

18

4,044

LT1-LT4 Modifications

94 caprice icm coil problems, i think?

jwoods406 on 07-13-2013

07-13-2013 02:59 PM
by jwoods406

2

1,077

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 06-05-2013

06-07-2013 02:16 PM
by slingshot928

8

3,247

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 05-09-2013

05-11-2013 06:26 PM
by Z28Roxy

21

2,205

LT1-LT4 Modifications

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

93 Z28 problem

Motorvation on 03-19-2013

03-21-2013 05:12 AM
by lt1-xjs

6

1,089

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 12-09-2011

03-06-2013 10:51 AM
by 93M6Formula

14

7,771

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 02-09-2013

02-12-2013 06:12 PM
by davidc212k

14

8,851

LT1-LT4 Modifications

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

PCM question

EXIT1RENEGADE on 02-07-2013

02-09-2013 01:23 PM
by EXIT1RENEGADE

12

1,242

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 07-27-2012

12-12-2012 06:59 PM
by lt1slowz28

6

11,910

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 11-16-2012

11-18-2012 07:08 AM
by cprmn14

5

2,783

LT1-LT4 Modifications

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

4000rpm hesitation

93Euphoria on 10-17-2012

10-18-2012 05:45 PM
by 93 LT1 Vette

3

1,194

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 04-30-2012

10-08-2012 12:13 PM
by SS RRR

63

11,041

LT1-LT4 Modifications

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

1994 Intermittently stalling

murderedoutz on 09-25-2012

09-25-2012 11:39 PM
by slomaro91

2

2,027

LT1-LT4 Modifications

LT1 parts, Igntion parts, 60# injectors

Ralls on 09-01-2012

09-17-2012 04:10 AM
by camaro350

8

877

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 08-17-2012

08-18-2012 03:16 PM
by warriorcustoms

16

1,071

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 02-18-2010

08-11-2012 10:40 PM
by jollyroger927

23

18,535

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 08-06-2012

08-06-2012 05:41 PM
by unioncarpenter84

1

3,834

LT1-LT4 Modifications

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

Optispark Woes

losixfor on 07-30-2012

08-01-2012 07:41 AM
by losixfor

14

6,424

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 07-03-2012

07-07-2012 12:38 AM
by DisasterFormula

15

2,291

LT1-LT4 Modifications

Opti or something else?

Jet49 on 06-19-2012

06-30-2012 08:38 PM
by Jet49

5

991

LT1-LT4 Modifications

Spark issues

97Z28LT1 on 06-25-2012

06-26-2012 07:30 PM
by 97Z28LT1

4

1,152

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 06-23-2012

06-24-2012 05:48 PM
by tealLT1

9

1,108

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 06-13-2012

06-13-2012 10:01 PM
by BadBirdie

5

6,203

LT1-LT4 Modifications

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

ICM movement

rich5368 on 06-11-2012

06-12-2012 11:27 PM
by BadBirdie

4

1,875

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 06-04-2012

06-05-2012 07:10 PM
by DeanC1985

3

1,123

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 05-18-2012

05-27-2012 10:05 AM
by TIIMuch

31

8,845

LT1-LT4 Modifications

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

Performance ICM?

Driftunit on 04-22-2012

04-22-2012 10:11 PM
by Driftunit

15

3,607

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 04-19-2012

04-21-2012 09:03 PM
by DisasterFormula

19

1,456

General Maintenance & Repairs

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

%#@! Lt1

PhenixTAGT on 04-14-2012

04-16-2012 08:32 PM
by David94TA

7

1,553

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 03-29-2012

03-30-2012 07:43 PM
by 93 LT1 Vette

11

1,302

LT1-LT4 Modifications

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

ignition control module question

Mar0z28 on 03-02-2012

03-12-2012 11:08 AM
by 02WS6SSZ71

5

2,216

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 02-06-2012

02-20-2012 06:49 PM
by fex77k

5

1,366

LT1-LT4 Modifications

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

Lt1 help!!

blk3rdgen91 on 02-07-2012

02-07-2012 04:11 PM
by blk3rdgen91

8

1,751

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 12-19-2011

01-10-2012 07:23 PM
by stuart4185

24

6,037

LT1-LT4 Modifications

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

ignition hell

matman88 on 07-08-2011

12-16-2011 09:03 PM
by Jr.Samples

7

1,201

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 12-03-2011

12-05-2011 10:57 AM
by food nd cars

14

3,724

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 11-07-2011

11-26-2011 11:45 AM
by davidc212k

45

12,453

LT1-LT4 Modifications

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

pigtail connection

kissrocker1200 on 11-08-2011

11-08-2011 02:41 PM
by brettmc

4

1,020

LT1-LT4 Modifications

Threads Tagged with icm