Threads Tagged with optispark

1992, 92, connector, connectors, corvette, fit, harness, lt1, make, msd, optispark, plug, problem, problems, vette, wiring

Msd optispark connector

rs/ss 67 on 03-25-2009

07-05-2023 09:20 PM
by Legolar

7

4,184

92 lt1 msd optispark upgrade

htijerina10 on 02-13-2012

06-25-2023 09:20 AM
by car addict

7

12,876

98, ats, corvette, diference, difference, engine, engines, hp, l98, lt1, mn, optispark, reliable, sale, wisc

Difference between an LT1 & L98?

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1 2 3)

MeanMachine350 on 06-20-2011

08-26-2022 03:28 AM
by convas

57

69,719

16159278, 93, c4, computer, corvette, diagram, diagrams, location, lock, lt1, optispark, pcm, pinout, vapor, wiring

'93 LT1 PCM Pinout diagram

mechanic58 on 04-13-2008

05-11-2022 09:45 AM
by rrwebster

14

24,046

2000, c4, c5, corvetes, corvette, corvettes, gm, opti, optispark, opyispark, spark, whay, year, years

What year is Opti-Spark used?

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1 2)

5speedC4 on 04-17-2006

06-19-2021 08:04 PM
by Sabre34

28

36,141

c4, conversion, go, harness, hose, lines, lt1, nonvented, optispark, parts, uptispark, vaccum, vacuum, vent, vented, zr1

Can a optispark vacuum harness be made with parts from local autoparts store?

boonie c4 on 04-24-2011

06-22-2018 01:38 AM
by mtwoolford

12

11,666

autozone, cap, change, distributor, e5, opti, optispark, remove, rotor, seprate, snap, socket, sold, spark, torx

opti-spark distributor cap removal how?

boonie2 on 04-16-2004

02-03-2017 09:55 AM
by Tact

13

12,304

cap, corvette, distributor, engine, fails, failure, good, managment, opti, optispark, original, part, putting, replace, silicone, spark

How extensive is the Optispark failure rate?

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1 2 3)

rwd on 06-23-2005

07-19-2015 11:56 AM
by llk1066

48

12,055

1995, 2005, 99, backfires, cam, chain, corvette, hole, issues, optispark, pin, put, start, startup, timing, vented, wont

New rebuild won't start up

Rottenbind on 08-24-2011

07-01-2015 04:01 AM
by Rottenbind

18

10,444

1993, 1994, 2003, bad, cardone, change, corvette, good, opti, optispark, opyispark, spark, spd, symptoms, venting, warm, year

Bad Optispark?

(

1 2)

Bat Man on 04-20-2003

05-24-2015 06:32 PM
by kcbc

33

4,196

1996, 45953, 95644, corvette, fel, gasket, opti, optispark, orings, pro, replacement, seal, set, shaft, spark, tcs, teflon

Optispark Replacement Seal

JM95 on 07-07-2010

05-06-2015 04:57 PM
by sluggballz

9

8,373

180, correct, engine, opti, optispark, phasing, plug, pump, rebuild, slipping, spark, start, test, water, wire

What is proper water pump cleaning and opti-spark cleaning.

(

1 2)

Reggied on 04-29-2005

04-06-2015 08:33 AM
by antfarmer2

21

6,479

1994, advance, c4, check, corvette, corvettes, dies, ignition, ignitions, intermittent, opti, optispark, problems, spark, vacuum

Opti Spark ignition experts - am I fixed???

mayberg on 11-12-2009

01-24-2015 02:12 PM
by m kraz

8

3,137

94, bad, coil, corvette, distributor, dying, engine, good, opilt, opti, optispark, spack, spark, symptoms, symtoms

Symptoms of a Bad Opti-Spark..........

(

1 2)

Hi-psi on 04-09-2002

07-11-2014 09:02 PM
by Winnin'

21

33,912

1994, 36, bbd, c4, car, change, code, corvette, corvetteforum, dtc, icm, opti, optispark, replacement, running, spark

DTC/Code 36 After Optispark Replacement

redzr1 on 08-14-2011

06-26-2014 03:00 PM
by DaveD2

7

9,967

corvette, enterprises, opti, optispark, petris

Anyone successfully using a Petris Enterprises vented opti??

(

1 2 3)

94Hawk107 on 12-19-2011

11-06-2013 09:09 PM
by Scootin_Z

43

10,739

1992, buy, chandler, cms, corvette, delco, loctite, lti, motorsports, msd, opti, optispark, prices, spark, warranty

Final word on best opti spark to buy

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1 2 3 ... Last Page)

mfi on 07-13-2011

11-01-2013 07:41 PM
by Scootin_Z

108

70,447

1984, 1993, bad, connection, corvette, distributor, ecm, faulty, firing, icm, miss, opti, optispark, spark, symptom, symptoms

Is this a Opti spark problem?

(

1 2)

QBLU92 on 06-17-2008

09-07-2013 01:45 PM
by ellymae

39

12,898

10457702, 1104032, ac, ac delco, chandlermotorsportsinc, counterfeit, deal, delco, distributor, gm, lt1, optispark, optisparks, performance, testing

%% Official AC Delco 1104032 and 10457702 Optispark Announcement %%

ChandlerMotorsports on 08-31-2010

07-18-2013 06:24 PM
by pcolt94

8

6,265

central, centrals, changed, corvette, enterprises, ign, inc, mod, opti, optical, optispark, petris, petrisenterprises, pickup, replacing

Petris Enterprises optispark

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1 2)

mfi on 07-28-2011

02-16-2013 07:53 PM
by Tact

30

18,687

Opti spark

RACER 1993 on 01-17-2012

12-07-2012 10:14 PM
by dizwiz24

6

1,351

drivabilityperformance, optispark, runs rough

'94 LT1/ZF crank no start, runs rough if at all

stonewall221 on 10-17-2012

10-25-2012 07:13 AM
by stonewall221

8

1,833

2001, 96, bailey, code, corvette, ltcc, opti, options, optispark, replacement, rid, sensor, show, spark, vette, wet

Best option for optispark

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1 2)

onDjuice on 02-02-2012

10-15-2012 12:52 AM
by lt4obsesses

35

11,355

1984, bad, c4, corvette, failing, failure, lt1, opti, optispark, problems, related, signs, smptoms, spark, sympthoms, symptoms

Symptoms of a going Optispark?

bolowbc on 07-08-2009

07-23-2012 04:25 PM
by Finalatom

6

14,663

car, changed, corvette, cruising, driving, engine, idle, ignition, lt1, missing, opti, optispark, stumbles, surges, surging, warm

At idle; Engine stumbles and surges after warmup!

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1 2 3)

AZBlackC4 on 01-09-2012

07-22-2012 09:15 PM
by AZBlackC4

40

22,317

optispark / water pump source ('94 C4)

flednj on 07-21-2012

07-21-2012 06:34 PM
by Coves4me

1

780

1992 stalls at closed loop but restarts immediately

JimBobHue on 06-02-2012

06-08-2012 09:50 PM
by JimBobHue

10

2,744

c4, c6, cap, corvette, delco, forum, freight, fuel, harbor, msd, opti, optispark, pressure, recall, worth

new vett owner opti spark msd

redvett22 on 05-05-2012

05-09-2012 10:50 AM
by cappe

12

1,951

New Opti Spark unit for sale

ram0672 on 04-30-2012

04-30-2012 06:00 PM
by ram0672

0

511

Help - Optispark Question

Brian308gts on 04-25-2012

04-27-2012 06:55 PM
by xrsis

10

999

optispark, petrisenterprisescom, replacement

Best Opti replacement?

pmihaltian on 04-27-2012

04-27-2012 12:28 PM
by mfi

5

1,366

1994, 94, c4, corvette, install, off, oil, opti, optispark, opty, problem, problems, spark, timing, water

94 Optispark install issues. :(

Bluewasp on 04-21-2012

04-21-2012 07:58 PM
by Bluewasp

3

935

94, bad, car, corvette, corvetteforum, erratic, idle, lt1, make, opti, optispark, rough, spark, start, test, testing, vacuum

Dying OptiSpark?

twiggelf on 04-08-2012

04-15-2012 03:05 PM
by RACER 1993

4

1,537

1994, 94, ac, corvette, delco, optispark, pump, sale, water

'94 AC Delco Water Pump and Opti-spark

Ackman70 on 03-31-2012

04-13-2012 07:27 AM
by Ackman70

5

698

Socal FS: Optispark and MSD wires (NEW)

zarifian383 on 03-23-2012

03-30-2012 08:35 PM
by zarifian383

7

684

Gen II (95-96) optispark connector vs. Gen I (92-94) optispark connector?

dizwiz24 on 03-29-2012

03-30-2012 11:58 AM
by jaa1992

2

2,441

Optispark. Whos changed it? Did you convert to "new style"

GvilleFloridaC4 on 03-06-2012

03-17-2012 06:13 PM
by 94redrag

18

2,195

c5, change, corvett, corvette, engines, last, milage, miles, optispark, play, pump, put, replace, replaced, style, supposed, water

Water pump 70k miles.. should I get a new? How many miles on your stocker? one?

GvilleFloridaC4 on 03-14-2012

03-15-2012 01:37 PM
by dogfish246

11

1,329

backfire, c5, change, check, coevette, corvette, die, loose, missing, opti, optispark, plug, problem, spark, test

I thought it was my opti-spark, but now....

Dragoondexter on 01-30-2012

03-07-2012 10:23 AM
by Dragoondexter

5

1,716

1996, cap, chandler, chandlermotorsports, chandlermotorsportsinc, changing, corvette, ebay, explosion, forum, good, official, opti, optispark, preservation, rotor, thread

^^ The official optispark preservation thread ^^

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1 2 3)

ChandlerMotorsports on 08-25-2010

03-06-2012 07:58 PM
by Buddy2003

47

17,541

0ptispark, 1996, 93, alignment, c4, center, corvette, dead, instakking, install, installation, opti, optispark, optispatk, question, spark, tdc, top

Help. Opti spark installation question

Mastr Fab on 03-02-2012

03-05-2012 03:09 PM
by midweekwarrior

3

1,172

84, ac, air, auto, condition, conditioner, conditioning, corvette, crossed, friedrich, message, opti, optispark, powered, problems, troubleshooting, vbulletin, wires

Air conditioning problems and possible optispark issues

t316rudy on 02-21-2012

03-04-2012 10:16 AM
by RLG

7

1,244

ACDelco remanufactured optispark vs. ACDelco NOS/OEM optispark

dizwiz24 on 02-27-2012

02-28-2012 07:43 PM
by 96GS#007

8

15,440

96, c4, corvette, inside, oem, opti, optispark, repair, sale, spark

Help! can anyone confirm what the inside of their OEM '95-96 acdelco optispark looks

dizwiz24 on 02-28-2012

02-28-2012 12:18 PM
by 96GS#007

1

776

bought, camaro, car, cheap, gm, installed, internet, opti, optispark, spark, start, stops, unit, wont, wrong

Car still won't start; I think I got shipped a DOA Optispark.

(

1 2)

LouisvilleLT4 on 02-12-2012

02-13-2012 09:15 AM
by aminnich

20

3,011

1996, abad, affect, cap, fuel, hooked, lines, low, lt1, optispark, optisparks, optisprak, pressure, rotor, running, vacuum

I'm I correct that a faulty Opti-spark will retard timing?

My68 on 02-07-2012

02-11-2012 01:41 PM
by 96GS#007

14

6,399

1992, opti, optispark, rebuild, replace, spark, zr1

What should I do with the optispark

Packervette on 01-25-2012

02-01-2012 10:28 AM
by Packervette

5

905

Here is what I have so far

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1 2 3 ... Last Page)

Strick on 08-18-2011

02-01-2012 10:24 AM
by IAFF alumni

92

5,499

air, backfire, c4, control, firing, idle, loss, lost, lt1, missing, optispark, order, popping, power, warm

93 Lt1 missing backfiring loss of power.

pikez35 on 09-24-2011

01-24-2012 10:59 AM
by pikez35

11

7,987

1994, 94, c4, check, coil, corvette, corvetteoptispark, icm, opti, optispark, run, spark, starts, stops, vette

1994 C4 Coupe .....Optispark or what?

365021 on 01-21-2012

01-23-2012 07:57 PM
by 365021

11

2,457

antifreeze, cleaner, contact, coolant, dry, electrical, opti, optispark, spark

Antifreeze on Optispark

motorcycle43 on 01-18-2012

01-19-2012 06:59 PM
by Goldcylon

9

3,893

1996, c6, corvette, distributor, hose, location, lt1, opti, optispark, spark, tube, tubes, vacuum, vent, venting

I feel like an idiot, which Optispark vent tube goes where?

LouisvilleLT4 on 01-16-2012

01-19-2012 03:16 PM
by LouisvilleLT4

7

9,869

94, c4, corvette, del, delteq, forum, opit, opti, optispark, replace, replacement, replacements, spark, tech, vette

Delteq Opti-Spark Replacement

Otis S. on 09-02-2010

01-10-2012 09:04 PM
by Charleston2012

11

2,304

1992, c4, c5, change, corvette, front, leak, leaking, lt1, oil, opti, optispark, small, spark, z06

Small Oil Leak - Somewhere Under Optispark

cqlink on 01-08-2012

01-10-2012 08:49 PM
by sailorsteve

13

2,368

96, accel, c4, corvette, evidence, explosives, forum, inside, insides, mods, opit, optispark, orings, silicone, spark, z06

evidence of explosive spark inside opti-spark (see pictures)

dizwiz24 on 01-08-2012

01-10-2012 02:45 AM
by Charleston2012

8

1,891

auto, automative, autoparts, distributors, forum, good, optispark, parts, products, quality, review, vollig

Vollig Autoeile do they product HI quality Optispak distributors?

boonie c4 on 12-16-2011

12-16-2011 11:03 AM
by 93Z07

1

4,019

1994, 7609752912, 95, c4, c7, corvette, gm, gmc, harness, number, opti, optispark, part, sale, vented, wire, wiring

94-95 OEM GM New Vented Optispark and Wiring Harness

pelensky on 08-07-2011

12-09-2011 09:29 AM
by pelensky

12

1,526

ac, acdelco, delco, opti, optispark, sale, spark

F/S Optispark (1st Gen) New/used AC Delco Unit $200

BIGJIM13 on 11-15-2011

12-03-2011 11:21 AM
by BIGJIM13

11

863

1995, 1996, 4, code, corvette, cylinder, fireing, lt1, misfire, misfires, miss, multi, multiple, optispark, p0300, random

96 Vette LT1 Multi Misfire

Doggie Dawg on 06-02-2011

12-02-2011 04:58 PM
by CAmaninacan

7

4,495

41, build, bypass, c4, chip, code, corvette, optispark, problems, sim, symptoms, sys, vats

HELP with vats

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1 2)

Vetteurpants on 11-21-2011

11-28-2011 07:27 PM
by pcolt94

20

2,801

Edgeofnight on 11-13-2011

11-13-2011 08:35 PM
by George Dickel

5

899

1994, 94, base, corvette, corvsport, cotvette, distributor, optispark, replacing

1994 corvette base coup

rhemrah on 11-10-2011

11-11-2011 09:41 PM
by QCVette

17

945

1994, corvette, distributor, optispark, replacing

I've joined the exclusive club, my Optispark died...

(

1 2)

dpd3672 on 11-09-2011

11-11-2011 04:09 PM
by rad928music

21

1,290

95, alignment, c5, cool, corvette, engine, lt1, optispark, run, stalled, stalling, start, starting, vette, wont

95 LT1 Vette stalled will not start

jcreech on 11-08-2011

11-10-2011 07:54 PM
by aminnich

10

1,325

bad, connections, connector, diagnosing, diagram, frequency, high, opti, optispark, pin, scope, spark, start, testing, wiring

Chrysler tech needs help diagnosing possible opti-spark issues

ProStreetC10 on 10-18-2011

10-31-2011 09:58 AM
by ProStreetC10

14

2,359

Optispark???

Shredderf16 on 10-19-2011

10-20-2011 04:55 PM
by helphos

8

1,657

1977, chandler, cheap, corvette, distributor, motorsports, options, optispark

OPTI Options

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1 2)

AVL94LT1383 on 03-21-2011

10-08-2011 08:28 AM
by 93Z07

25

2,610

adjust, adjusting, c4, lt1, msd, opti, optispark, sale, set, spark, timing, tips, toadjust, tune, tuning

How to adjust the MSD Optispark???

quickcat on 09-29-2011

09-29-2011 09:01 PM
by quickcat

0

4,017

1371, 96, bad, code, engine, ignition, lt1, opti, optispark, p0300, p1371, replacing, switch, z28

P0300 p1371 on 96 lt1 HELP!

CAmaninacan on 09-06-2011

09-07-2011 03:18 PM
by 96GS#007

4

5,300