C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Optispark need help!

Thread Tools
 
Search this Thread
 
Old Sep 10, 2010 | 06:41 PM
  #1  
slikrik030's Avatar
slikrik030
Thread Starter
Intermediate
 
Joined: Nov 2008
Posts: 30
Likes: 0
From: Woburn MA
Default Optispark need help!

I have a 95 automatic 94,000 miles. I took everything apart to install new opti, I put the new opti in and somethings wrong. The car turns over but it's not running right. It's like the timing is way off and then it dies. Any help or pics would be greatly appreciated.
Reply
Old Sep 10, 2010 | 06:52 PM
  #2  
JAKE's Avatar
JAKE
Le Mans Master
10 Year Member
 
Joined: Feb 2000
Posts: 9,715
Likes: 27
From: Kempner Texas
Default

Did you install the cam dowel pin in the correct clover-leaf hole on the back-side of the Opti? There are three but only one is correct.

Describe of post a photo of the one you chose.

Jake
Reply
Old Sep 10, 2010 | 06:52 PM
  #3  
PLRX's Avatar
PLRX
Team Owner
 
Joined: Aug 2005
Posts: 34,988
Likes: 515
From: Riverside County Southern California
Co-winner 2020 C4 of the Year - Modified
2018 Corvette of Year Finalist
2017 C4 of Year
2016 C7 of Year Finalist
St. Jude Donor '09 thru '20
Default

Is your MAF connected?
Reply
Old Sep 10, 2010 | 07:19 PM
  #4  
slikrik030's Avatar
slikrik030
Thread Starter
Intermediate
 
Joined: Nov 2008
Posts: 30
Likes: 0
From: Woburn MA
Default

Originally Posted by JAKE
Did you install the cam dowel pin in the correct clover-leaf hole on the back-side of the Opti? There are three but only one is correct.

Describe of post a photo of the one you chose.

Jake
I thought I installed it the same way the old one came out. Can you explain/show me how it should be?? There are three slots and one has the mark on the top of it I believe that's the one it's installed on
Reply
Old Sep 10, 2010 | 07:22 PM
  #5  
slikrik030's Avatar
slikrik030
Thread Starter
Intermediate
 
Joined: Nov 2008
Posts: 30
Likes: 0
From: Woburn MA
Default

Originally Posted by PLRX
Is your MAF connected?
Right now everything connectedz the opti has to be on wrong. I need some help showing where the pin from the cam should be on opti.
Reply
Old Sep 10, 2010 | 07:49 PM
  #6  
JAKE's Avatar
JAKE
Le Mans Master
10 Year Member
 
Joined: Feb 2000
Posts: 9,715
Likes: 27
From: Kempner Texas
Default

Originally Posted by slikrik030
Right now everything connectedz the opti has to be on wrong. I need some help showing where the pin from the cam should be on opti.


Jake
Reply
Old Sep 13, 2010 | 04:45 PM
  #7  
slikrik030's Avatar
slikrik030
Thread Starter
Intermediate
 
Joined: Nov 2008
Posts: 30
Likes: 0
From: Woburn MA
Default

Originally Posted by JAKE


Jake
The optispark is on the correct mark. When the car starts it's inning with no power, kind of like the timing is to retarded. Anyone have any answer of what the problem could be??? I'm at a total loss.
Reply
Old Sep 13, 2010 | 07:44 PM
  #8  
tblt44's Avatar
tblt44
Drifting
 
Joined: Aug 2009
Posts: 1,615
Likes: 3
From: Tampa Fl
Default

check your plug wires,you may have a few on the wrong spot
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-1

2027 Corvette vs The World: Every Model vs Closest Competitor

 Joe Kucinski
story-2

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
story-3

5 MOST and 5 LEAST Popular Corvette Model Years in History!

 Joe Kucinski
story-4

2027 Corvette Buyer's Guide: Everything You Need to Know!

 Joe Kucinski
story-5

10 Things C8 Corvette Owners Hate (But Won't Tell You)

 Joe Kucinski
story-6

10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

 Brett Foote
story-7

Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

 Joe Kucinski
story-8

Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

 Michael S. Palmer
story-9

5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

 Joe Kucinski
Old Sep 14, 2010 | 04:50 PM
  #9  
Sawbone's Avatar
Sawbone
Race Director
 
Joined: Sep 2002
Posts: 17,881
Likes: 25
From: The third orange grove on the left
Default

Originally Posted by tblt44
check your plug wires,you may have a few on the wrong spot
Reply
Old Sep 14, 2010 | 06:48 PM
  #10  
ChandlerMotorsports's Avatar
0ChandlerMotorsports
Former Vendor
 
Joined: Oct 2006
Posts: 134
Likes: 0
From: Waukesha Wisconsin
Default

What brand? We have a very low number of DOA units, but we've sold plenty to people that have tried autozone\checker etc units.
Reply

Get notified of new replies

To Optispark need help!





All times are GMT -4. The time now is 01:25 AM.

story-0
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-1
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-2
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-3
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-4
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-5
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-6
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-7
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-8
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-9
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE