LT1-LT4 Modifications 1993-97 Gen II Small Block V8

opti plug not going in

Thread Tools
 
Search this Thread
 
Old Mar 7, 2007 | 01:51 PM
  #1  
BlazerINtheWork's Avatar
Thread Starter
Launching!
iTrader: (7)
 
Joined: Sep 2005
Posts: 201
Likes: 0
From: Jacksonville, FL
Default opti plug not going in

i have a painless wiring harness, and an accel vented optispark. i cannot get the plug for the opti to snap into place. i am sure i have the vented plug, and it is going in the right way. i have no clue why it will not go on, and i'd hate to have to take off my waterpump again.

anyone ever have a problem like this?
Reply
Old Mar 7, 2007 | 03:41 PM
  #2  
Captainofiron's Avatar
TECH Fanatic
iTrader: (1)
 
Joined: Apr 2006
Posts: 1,687
Likes: 0
From: New Mexico
Default

dang that sucks bad.

sometimes the weather pack gasket will bunch up and not allow the pigtail to go in all the way.
Also maybe the pins on the opti sensor are bent alittle and not allowing the plug to go in all the way.

good luck
Reply
Old Mar 7, 2007 | 04:04 PM
  #3  
RaM AiR 97's Avatar
On The Tree
iTrader: (1)
 
Joined: Dec 2006
Posts: 168
Likes: 0
From: Laredo Tx
Default

that happend to me while i just replaced to cap and rotor but it was an msd though but on the msd it has to go in slanted towards the motor side. try that
Reply
Old Mar 7, 2007 | 04:28 PM
  #4  
hazyredeyes's Avatar
Teching In
iTrader: (1)
 
Joined: Oct 2006
Posts: 14
Likes: 0
Default

Did you check the connector to see if maybe a pin is stuck in it?!?!
Reply
Old Mar 7, 2007 | 10:05 PM
  #5  
BlazerINtheWork's Avatar
Thread Starter
Launching!
iTrader: (7)
 
Joined: Sep 2005
Posts: 201
Likes: 0
From: Jacksonville, FL
Default

its hard to see in there but i can look down and see 3 pins, and they are not bent at all. the plug is for 4 pins, but its a bad angle so i might not be able to see the fourth.

i have not tried any of things suggested so i will give those a shot. i think am going to take the plug to say napa and see if it plugs in there to a oem opti.
Reply
Old Mar 8, 2007 | 07:13 AM
  #6  
Captainofiron's Avatar
TECH Fanatic
iTrader: (1)
 
Joined: Apr 2006
Posts: 1,687
Likes: 0
From: New Mexico
Default

yea there should be four pins down that hole
Reply
Old Mar 12, 2007 | 11:55 AM
  #7  
Mike@TEA's Avatar
Banned
 
Joined: Aug 2005
Posts: 154
Likes: 0
From: ohio
Default

Originally Posted by BlazerINtheWork
i have a painless wiring harness, and an accel vented optispark. i cannot get the plug for the opti to snap into place. i am sure i have the vented plug, and it is going in the right way. i have no clue why it will not go on, and i'd hate to have to take off my waterpump again.

anyone ever have a problem like this?
I just went through that with a buddies car with 2 of these. The pins in the opti are not centered with the plug you have to bend them towards one side. Do your self a favor and buy a GM optispark
Reply
Old Mar 12, 2007 | 07:45 PM
  #8  
dre422's Avatar
Teching In
 
Joined: Mar 2007
Posts: 6
Likes: 0
Default your solution

hi guys had to join this board because I can help with your opti plug prob. You are not going to like this but you have to take the opti back off and put the plug on before you seal the opti or put it on your car. When I changed my opti I had the same prob and was panicing but took it off and did that 1st and it went right on. good luck Oh by the way I have a 95 caprice with the lt1 in case you all wanted to know.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Mar 13, 2007 | 10:22 PM
  #9  
BlazerINtheWork's Avatar
Thread Starter
Launching!
iTrader: (7)
 
Joined: Sep 2005
Posts: 201
Likes: 0
From: Jacksonville, FL
Default

Originally Posted by Mike@TEA
I just went through that with a buddies car with 2 of these. The pins in the opti are not centered with the plug you have to bend them towards one side. Do your self a favor and buy a GM optispark

which side did you bend them too?
Originally Posted by dre422
hi guys had to join this board because I can help with your opti plug prob. You are not going to like this but you have to take the opti back off and put the plug on before you seal the opti or put it on your car. When I changed my opti I had the same prob and was panicing but took it off and did that 1st and it went right on. good luck Oh by the way I have a 95 caprice with the lt1 in case you all wanted to know.
noooooo


thanks for the help guys
Reply
Old Mar 14, 2007 | 05:30 PM
  #10  
dre422's Avatar
Teching In
 
Joined: Mar 2007
Posts: 6
Likes: 0
Default

sorry man I didn' like doing that either, hope every thing works out for you though.
Reply




All times are GMT -5. The time now is 09:29 AM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE