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CorvetteForum - Chevrolet Corvette Forum Discussion
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Threads Tagged with
opti
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Threads Tagged with
opti
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Last Post
Replies
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Forum
oil leak behind distributor
steve bavaro
on Nov 20, 2001
Jan 27, 2026
08:43 PM
by
81c3
7
3,167
C4 Tech/Performance
Question: Best Sealant to use on New Optispark to prevent water from gettin in thru the seals?
FrankLT4CE
on Oct 31, 2001
Mar 19, 2025
04:20 PM
by
Whaleman
7
2,966
C4 Tech/Performance
New optispark not working, help asap
Goldenboyws6
on Feb 12, 2010
Dec 5, 2024
04:37 PM
by
Aug80##
14
5,634
C4 Tech/Performance
Replacement Optispark and Water pump install - Part 1 (includes pictures)
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LT1*C4
on Nov 3, 2009
Aug 17, 2024
03:52 PM
by
Desert Rider
169
161,267
C4 Tech/Performance
92 lt1 msd optispark upgrade
htijerina10
on Feb 13, 2012
Jun 25, 2023
09:20 AM
by
car addict
7
15,058
C4 Tech/Performance
What year is Opti-Spark used?
(
1
2
)
5speedC4
on Apr 17, 2006
Jun 19, 2021
08:04 PM
by
Sabre34
28
44,939
C4 General Discussion
Guess what? Replaced my Opti and I'm back where I started...or didn't start.
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1
2
3
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ScaryFast
on Jul 5, 2005
Mar 30, 2020
08:39 PM
by
Sleazy Rider
57
12,722
C4 Tech/Performance
[LT1] Need name of check valve on opti vent line
Lone Ranger
on Oct 4, 2006
Sep 26, 2019
10:53 PM
by
mtwoolford
9
4,745
C4 Tech/Performance
ready to buy new opti and waterpump for a 94
JACKSBLK94
on May 30, 2003
Feb 14, 2017
09:58 PM
by
A Peter C4
8
1,802
C4 Tech/Performance
opti-spark distributor cap removal how?
boonie2
on Apr 16, 2004
Feb 3, 2017
09:55 AM
by
Tact
13
13,951
C4 Tech/Performance
C4 Tech Tip: How to Change LT1 Spark Plug Wires
(
1
2
)
Lone Ranger
on Mar 19, 2005
Jan 22, 2016
06:04 AM
by
brokencrank
22
59,433
C4 Tech/Performance
How extensive is the Optispark failure rate?
(
1
2
3
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rwd
on Jun 23, 2005
Jul 19, 2015
11:56 AM
by
llk1066
48
14,433
C4 Tech/Performance
Bad Optispark?
(
1
2
)
Bat Man
on Apr 20, 2003
May 24, 2015
06:32 PM
by
kcbc
33
4,450
C4 Tech/Performance
Optispark Replacement Seal
JM95
on Jul 7, 2010
May 6, 2015
04:57 PM
by
sluggballz
9
10,444
C4 Tech/Performance
What is proper water pump cleaning and opti-spark cleaning.
(
1
2
)
Reggied
on Apr 29, 2005
Apr 6, 2015
08:33 AM
by
antfarmer2
21
7,020
C4 Tech/Performance
Opti Spark ignition experts - am I fixed???
mayberg
on Nov 12, 2009
Jan 24, 2015
02:12 PM
by
m kraz
8
3,697
C4 Tech/Performance
94 LT1 just turns off while driving? Help?
mdell2
on Jan 15, 2010
Aug 13, 2014
03:07 AM
by
lt4obsesses
15
32,901
C4 Tech/Performance
Symptoms of a Bad Opti-Spark..........
(
1
2
)
Hi-psi
on Apr 9, 2002
Jul 11, 2014
09:02 PM
by
Winnin'
21
36,055
C4 Tech/Performance
DTC/Code 36 After Optispark Replacement
redzr1
on Aug 14, 2011
Jun 26, 2014
03:00 PM
by
DaveD2
7
10,733
C4 Tech/Performance
Anyone successfully using a Petris Enterprises vented opti??
(
1
2
3
)
94Hawk107
on Dec 19, 2011
Nov 6, 2013
09:09 PM
by
Scootin_Z
43
12,909
C4 Tech/Performance
Final word on best opti spark to buy
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3
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mfi
on Jul 13, 2011
Nov 1, 2013
07:41 PM
by
Scootin_Z
108
72,611
C4 Tech/Performance
Is this a Opti spark problem?
(
1
2
)
QBLU92
on Jun 17, 2008
Sep 7, 2013
01:45 PM
by
ellymae
39
13,463
C4 Tech/Performance
Delteq opti-box (brain)
93vetteflies
on May 21, 2011
Sep 6, 2013
08:45 PM
by
johnnyjr2
7
1,282
C4 Parts for Sale/Wanted
Petris Enterprises optispark
(
1
2
)
mfi
on Jul 28, 2011
Feb 16, 2013
07:53 PM
by
Tact
30
22,404
C4 Tech/Performance
ways to test opti signals to ecm
mintc
on Jul 30, 2011
Jan 27, 2013
03:04 PM
by
merlot566jka
12
15,062
C4 Tech/Performance
Best option for optispark
(
1
2
)
onDjuice
on Feb 2, 2012
Oct 15, 2012
12:52 AM
by
lt4obsesses
35
11,826
C4 Tech/Performance
Symptoms of a going Optispark?
bolowbc
on Jul 8, 2009
Jul 23, 2012
04:25 PM
by
Finalatom
6
16,099
C4 Tech/Performance
At idle; Engine stumbles and surges after warmup!
(
1
2
3
)
AZBlackC4
on Jan 9, 2012
Jul 22, 2012
09:15 PM
by
AZBlackC4
40
23,699
C4 Tech/Performance
LT-1 no fire
(
1
2
)
RebelRider
on Jan 23, 2012
Jul 7, 2012
09:00 PM
by
RebelRider
31
2,469
C4 Tech/Performance
'92 won't start...
darKness2
on May 13, 2012
May 13, 2012
11:14 PM
by
Railroadman
2
1,052
C4 General Discussion
new vett owner opti spark msd
redvett22
on May 5, 2012
May 9, 2012
10:50 AM
by
cappe
12
2,107
C4 General Discussion
94 Optispark install issues. :(
Bluewasp
on Apr 21, 2012
Apr 21, 2012
07:58 PM
by
Bluewasp
3
1,009
C4 Tech/Performance
Dying OptiSpark?
twiggelf
on Apr 8, 2012
Apr 15, 2012
03:05 PM
by
RACER 1993
4
1,615
C4 Tech/Performance
MSD OPTI users
Rex Ruby
on May 9, 2007
Apr 14, 2012
06:17 PM
by
BlackRoseNY92
18
2,650
C4 Tech/Performance
Possible Opti/Fuel problem
Tha shu
on Jan 30, 2012
Mar 22, 2012
07:02 PM
by
Tha shu
4
9,719
C4 Tech/Performance
I thought it was my opti-spark, but now....
Dragoondexter
on Jan 30, 2012
Mar 7, 2012
10:23 AM
by
Dragoondexter
5
1,989
C4 Tech/Performance
^^ The official optispark preservation thread ^^
(
1
2
3
)
ChandlerMotorsports
on Aug 25, 2010
Mar 6, 2012
07:58 PM
by
Buddy2003
47
19,614
C4 Tech/Performance
Help. Opti spark installation question
Mastr Fab
on Mar 2, 2012
Mar 5, 2012
03:09 PM
by
midweekwarrior
3
1,372
C4 Tech/Performance
Air conditioning problems and possible optispark issues
t316rudy
on Feb 21, 2012
Mar 4, 2012
10:16 AM
by
RLG
7
1,390
C4 Tech/Performance
ACDelco remanufactured optispark vs. ACDelco NOS/OEM optispark
dizwiz24
on Feb 27, 2012
Feb 28, 2012
07:43 PM
by
96GS#007
8
16,353
C4 Tech/Performance
Help! can anyone confirm what the inside of their OEM '95-96 acdelco optispark looks
dizwiz24
on Feb 28, 2012
Feb 28, 2012
12:18 PM
by
96GS#007
1
856
C4 Tech/Performance
Code 32. (egr)
Speedjester
on Feb 23, 2012
Feb 23, 2012
07:55 PM
by
1986coupe
2
1,019
C4 Tech/Performance
Car still won't start; I think I got shipped a DOA Optispark.
(
1
2
)
LouisvilleLT4
on Feb 12, 2012
Feb 13, 2012
09:15 AM
by
aminnich
20
3,460
C4 Tech/Performance
What should I do with the optispark
Packervette
on Jan 25, 2012
Feb 1, 2012
10:28 AM
by
Packervette
5
1,022
C4 Tech/Performance
Engine shutdown, immediate restart at Op Temp
JM95
on Apr 12, 2011
Jan 31, 2012
09:33 AM
by
DMarusa
7
1,188
C4 Tech/Performance
95 with a brand new MSD Opti
kylebuck89
on Jan 28, 2012
Jan 28, 2012
08:45 PM
by
kylebuck89
2
554
C4 Tech/Performance
Dtc 36
PONTIAC1977
on Jan 10, 2012
Jan 23, 2012
10:16 PM
by
PONTIAC1977
13
1,976
C4 General Discussion
1994 C4 Coupe .....Optispark or what?
365021
on Jan 21, 2012
Jan 23, 2012
07:57 PM
by
365021
11
2,545
C4 Tech/Performance
Delteq Opti Box from inside pic.
(
1
2
)
vettef6
on Dec 19, 2011
Jan 23, 2012
04:55 PM
by
vettef6
20
3,929
C4 Tech/Performance
Antifreeze on Optispark
motorcycle43
on Jan 18, 2012
Jan 19, 2012
06:59 PM
by
Goldcylon
9
4,342
C4 General Discussion
I feel like an idiot, which Optispark vent tube goes where?
LouisvilleLT4
on Jan 16, 2012
Jan 19, 2012
03:16 PM
by
LouisvilleLT4
7
10,812
C4 Tech/Performance
Has anyone had a new msd opti out of the box bad.
REDJET94
on Aug 2, 2010
Jan 18, 2012
04:30 AM
by
PONTIAC1977
11
1,466
C4 Tech/Performance
Delteq Opti-Spark Replacement
Otis S.
on Sep 2, 2010
Jan 10, 2012
09:04 PM
by
Charleston2012
11
2,573
C4 General Discussion
Small Oil Leak - Somewhere Under Optispark
cqlink
on Jan 8, 2012
Jan 10, 2012
08:49 PM
by
sailorsteve
13
2,470
C4 General Discussion
94-95 OEM GM New Vented Optispark and Wiring Harness
pelensky
on Aug 7, 2011
Dec 9, 2011
09:29 AM
by
pelensky
12
1,594
C4 Parts for Sale/Wanted
Does anyone make a similar product to Zaino ClearSeal?
Rob4092xx
on Nov 7, 2011
Dec 3, 2011
09:46 PM
by
Killrwheels@Autogeek
8
3,008
Car Care Discussion
F/S Optispark (1st Gen) New/used AC Delco Unit $200
BIGJIM13
on Nov 15, 2011
Dec 3, 2011
11:21 AM
by
BIGJIM13
11
925
C4 Parts for Sale/Wanted
What is this vacuum line?
tim32920
on Nov 2, 2011
Nov 3, 2011
12:38 PM
by
tim32920
8
1,120
C4 General Discussion
Chrysler tech needs help diagnosing possible opti-spark issues
ProStreetC10
on Oct 18, 2011
Oct 31, 2011
09:58 AM
by
ProStreetC10
14
2,577
C4 Tech/Performance
Opti-coat on wheels
MisterMidlifeCrisis
on Oct 28, 2011
Oct 29, 2011
02:37 PM
by
jaki30
3
1,979
C6 Corvette General Discussion
Opti Replacement?
overdrawn
on Oct 5, 2011
Oct 6, 2011
01:03 PM
by
FireRoc
7
878
C4 Tech/Performance
I think it is the opti again..... can I get an amen?!?!
(
1
2
)
quickcat
on Sep 21, 2011
Oct 2, 2011
07:25 PM
by
mfi
22
1,590
C4 Tech/Performance
What it looks like when the opti dies?!?!?!
quickcat
on Sep 19, 2011
Oct 1, 2011
11:17 PM
by
quickcat
4
860
C4 Tech/Performance
How to adjust the MSD Optispark???
quickcat
on Sep 29, 2011
Sep 29, 2011
09:01 PM
by
quickcat
0
4,180
C4 Tech/Performance
Optimum Opti-Coat 2.0 VIP Special!
Nick@Autogeek
on Sep 23, 2011
Sep 26, 2011
09:24 AM
by
Nick@Autogeek
1
1,352
Car Care Discussion
P1371 is Opti?
CP5150
on Aug 8, 2006
Sep 25, 2011
04:57 PM
by
OneRedLT4
7
1,976
C4 Tech/Performance
P0300 p1371 on 96 lt1 HELP!
CAmaninacan
on Sep 6, 2011
Sep 7, 2011
03:18 PM
by
96GS#007
4
5,898
C4 Tech/Performance
Need help blown water pump
BurkeVett
on Sep 3, 2011
Sep 3, 2011
05:26 AM
by
Charleston2012
1
923
C4 Tech/Performance
Opti Options??? 96 LT4
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jrbollman
on Aug 9, 2011
Aug 31, 2011
05:49 PM
by
Klondike
70
5,973
C4 Tech/Performance
Opti Vent Hoses Diagram ?
CAJUN C4
on Aug 31, 2011
Aug 31, 2011
11:48 AM
by
Red Dwarf
1
2,788
C4 Tech/Performance
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