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

Opti Problem?Plug Change?HELP!!!!!!!

Old Sep 25, 2005 | 08:15 AM
  #1  
SCONTROL's Avatar
SCONTROL
Thread Starter
Intermediate
 
Joined: Sep 2005
Posts: 37
Likes: 0
From: MA
Default Opti Problem?Plug Change?HELP!!!!!!!

Question on my 92 - I went for a sticker and passed no problem but he thought there was a slight miss or skip - my SES light is on(has been since I bought it) and shows a code 36 - I think the car runs great but does have a little rough idle - thought it was just typical for a big V-8 with some slight mods.

My question is - do you think new plugs could help? Could I have an Opti problem? I don't think I can just replace the wires w/out diving into the waterpump- can I??????

Car info-
-92
-6sp
-Headers
-Magnaflow
-72k
-cold air intake

Thanks for any and all help!!!!!

Mike
Reply
Old Sep 25, 2005 | 09:00 AM
  #2  
jabez's Avatar
jabez
Race Director
15 Year Member
 
Joined: Apr 2004
Posts: 17,066
Likes: 3
From: Milpitas ca
Default

Car will not " run great" if it was the Opti.
Reply
Old Sep 25, 2005 | 09:38 AM
  #3  
SCONTROL's Avatar
SCONTROL
Thread Starter
Intermediate
 
Joined: Sep 2005
Posts: 37
Likes: 0
From: MA
Default

Do you think it could be as simple as plugs?

Do you know what code 36 is?

Thanks
Reply

Get notified of new replies

To Opti Problem?Plug Change?HELP!!!!!!!



Thread Tools
Search this Thread

All times are GMT -4. The time now is 05:00 PM.

story-0
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-1
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-2
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-3
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-4
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-5
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-6
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-7
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-8
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-9
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE