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

Changing the idle

Thread Tools
 
Search this Thread
 
Old Jul 19, 2004 | 05:08 PM
  #1  
LT1Vetteguy78's Avatar
LT1Vetteguy78
Thread Starter
Drifting
 
Joined: May 2004
Posts: 1,536
Likes: 0
From: Bristol CT
Default Changing the idle

Can anyone, in detail, tell me how to rev up the idle alil for when the car is stopped.....
Reply
Old Jul 19, 2004 | 05:26 PM
  #2  
LT1Vetteguy78's Avatar
LT1Vetteguy78
Thread Starter
Drifting
 
Joined: May 2004
Posts: 1,536
Likes: 0
From: Bristol CT
Default

Anyone at all? Can it be done without editing the computer? I wanna get it to rev around 900-1000 at idle in neutreul or completely stopped in gear
Reply
Old Jul 19, 2004 | 05:35 PM
  #3  
Scott94C4's Avatar
Scott94C4
Racer
10 Year Member
 
Joined: Jul 2002
Posts: 313
Likes: 1
From: Dallas Tx
Default

Originally Posted by LT1Vetteguy78
Anyone at all? Can it be done without editing the computer? I wanna get it to rev around 900-1000 at idle in neutreul or completely stopped in gear
I'm not 100% sure on this, but for a 92, I believe you can only change that through editing the computer.

I'll give you a bump though.

Is something wrong with your idle? What's going on?
Reply
Old Jul 19, 2004 | 05:37 PM
  #4  
LT1Vetteguy78's Avatar
LT1Vetteguy78
Thread Starter
Drifting
 
Joined: May 2004
Posts: 1,536
Likes: 0
From: Bristol CT
Default

Welp, if you read my other posts...the noise from the supercharger is fugging rediculous at idle, or stop......but its not so bad around 900-1000rpm.....i wanna change it to idle at those rpms so lesson the fuggin outragous, rediculus embarrassing sound.....
Reply
Old Jul 20, 2004 | 06:35 AM
  #5  
LT1Vetteguy78's Avatar
LT1Vetteguy78
Thread Starter
Drifting
 
Joined: May 2004
Posts: 1,536
Likes: 0
From: Bristol CT
Default

Nobody knows? If i don't get a reply i guess i should assume it can only be done through the computer and if this is the case...Can i buy an ALDL cable through a laptap and use Tunercat for change timing? Or use LT1_edit?
Reply
Old Jul 20, 2004 | 08:19 AM
  #6  
96GS#007's Avatar
96GS#007
Race Director
 
Joined: Apr 2000
Posts: 15,344
Likes: 4,008
From: Texas
Default

The PCM has to be reprogrammed.
Reply

Get notified of new replies

To Changing the idle





All times are GMT -4. The time now is 05:04 AM.

story-0
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-1
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-2
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-3
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-4
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-5
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-6
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-7
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-8
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-9
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