Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

IAC Question!

Thread Tools
 
Search this Thread
 
Old Mar 6, 2007 | 07:39 PM
  #1  
TORCHD 02 TA's Avatar
Thread Starter
TECH Senior Member
iTrader: (39)
 
Joined: May 2006
Posts: 7,883
Likes: 3
From: Chicago
Default IAC Question!

When i got my cam installed and tuned, my car has a problem with "warm" start. This happens when the car has been running for any amount of time > 10 mins. You turn the car off go run a quick 10 - 15 min errand or what not go and restart the car and struggles to catch idle for 20 or so seconds beofre it fully catches idle. It will stumble around 500 - 700 RPMs going up and down till it cathes...

When you turn the car off, the IAC position is supposed to reset to 310. Mine resets to 190. Now my tuner has cahnged it in my computer for it so say 310 when you shut the car off. it is not responding, so i swapped IAC sensors thinking that the sensor is bad. NOPE still does not reset.

Anyone else having this problem or do they know how to fix it????
Reply
Old Mar 6, 2007 | 07:41 PM
  #2  
brad8266's Avatar
TECH Senior Member
iTrader: (23)
 
Joined: Aug 2005
Posts: 8,797
Likes: 0
From: Watertown, NY
Default

read the sticky in the tuning forum. There is a link on how to do a good idle setup. It involves setting the set screw and a few other things. Check it out.
Reply
Old Mar 6, 2007 | 07:53 PM
  #3  
TORCHD 02 TA's Avatar
Thread Starter
TECH Senior Member
iTrader: (39)
 
Joined: May 2006
Posts: 7,883
Likes: 3
From: Chicago
Default

Originally Posted by brad8266
read the sticky in the tuning forum. There is a link on how to do a good idle setup. It involves setting the set screw and a few other things. Check it out.

Thanks Brad

i knew i could count on you
Reply
Old Mar 6, 2007 | 07:54 PM
  #4  
brad8266's Avatar
TECH Senior Member
iTrader: (23)
 
Joined: Aug 2005
Posts: 8,797
Likes: 0
From: Watertown, NY
Default

No problem, I cant promise that the stuff in the sticky will work for you though, but it might be of use for ya.

BTW, how is the new setup treating you now that you have had it a few weeks?
Reply
Old Mar 6, 2007 | 07:58 PM
  #5  
TORCHD 02 TA's Avatar
Thread Starter
TECH Senior Member
iTrader: (39)
 
Joined: May 2006
Posts: 7,883
Likes: 3
From: Chicago
Default

Originally Posted by brad8266
No problem, I cant promise that the stuff in the sticky will work for you though, but it might be of use for ya.

BTW, how is the new setup treating you now that you have had it a few weeks?

woops i responded how i like the set up in the other thread
Reply




All times are GMT -5. The time now is 04:50 PM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-09 14:55:56


VIEW MORE
story-1
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-2
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-3
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


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