General Maintenance & Repairs Leaks | Squeaks | Clunks | Rattles | Grinds
Sponsored by:
Sponsored by: CARiD

Random idle behavior..

Thread Tools
 
Search this Thread
 
Old Mar 8, 2007 | 10:36 AM
  #1  
Grimery's Avatar
Thread Starter
Teching In
iTrader: (1)
 
Joined: Jun 2006
Posts: 28
Likes: 0
Default Random idle behavior..

Car is a 2001 WS6, 65k miles.

Performed the seafoam treatment two weeks ago.

Mods are just a lid and catback.

I'm unable to reproduce the problem, it happens randomly.

The car will idle at around 1400 until I come to a stop and wait about 10-15 seconds, then it will come back to the normal idle range.

It doesn't always do this, totally a random event.

Any suggestions are appreciated.
Reply
Old Mar 8, 2007 | 11:27 AM
  #2  
87gnx's Avatar
TECH Enthusiast
iTrader: (3)
 
Joined: May 2004
Posts: 543
Likes: 0
From: house near beach
Default

Idle air control crapping out(maybe).Also check for vacuum leaks.$.02
Reply
Old Mar 8, 2007 | 02:19 PM
  #3  
staringback05's Avatar
TECH Senior Member
iTrader: (8)
 
Joined: Apr 2006
Posts: 6,695
Likes: 2
Default

you just seafoamed it, thus alot of crap got shot out....check your o2s....
Reply
Old Mar 8, 2007 | 02:51 PM
  #4  
TheLS1Kid's Avatar
TECH Fanatic
iTrader: (12)
 
Joined: Oct 2006
Posts: 1,724
Likes: 0
From: Orlando, FL
Default

Clean your MAF with some CRC MAF cleaner. It might help.
Reply
Old Mar 8, 2007 | 02:57 PM
  #5  
staringback05's Avatar
TECH Senior Member
iTrader: (8)
 
Joined: Apr 2006
Posts: 6,695
Likes: 2
Default

wheres tainted?...he'll know what my answer is for cleaning the maf....FTW
Reply
Old Mar 8, 2007 | 03:11 PM
  #6  
Grimery's Avatar
Thread Starter
Teching In
iTrader: (1)
 
Joined: Jun 2006
Posts: 28
Likes: 0
Default

Originally Posted by staringback05
wheres tainted?...he'll know what my answer is for cleaning the maf....FTW


Elaborate please.



Thanks for all of the suggestions so far.
Reply
Old Mar 8, 2007 | 03:14 PM
  #7  
staringback05's Avatar
TECH Senior Member
iTrader: (8)
 
Joined: Apr 2006
Posts: 6,695
Likes: 2
Default

alcohol my man
Reply
Old Mar 8, 2007 | 03:46 PM
  #8  
TheLS1Kid's Avatar
TECH Fanatic
iTrader: (12)
 
Joined: Oct 2006
Posts: 1,724
Likes: 0
From: Orlando, FL
Default

Or alcohol
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




All times are GMT -5. The time now is 09:43 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