You are browsing camaro5 
 |
|
04-17-2010, 01:18 PM
|
#1 |
 Drives: Two 69 Camaros - one 01 T/A Join Date: Jul 2009
Location: Merkel, TX
Posts: 5
|
LS3 Idle rough
anyone have a irregular idle sometimes with the 6 speed ls3
|
|
|
|
04-17-2010, 01:30 PM
|
#2 | |
 
Drives: 2010 IBM 2SS/RS Join Date: Feb 2010
Location: NC
Posts: 448
|
Quote:
If you mean the mildly rough idle...Completely normal.
__________________
 2010 IBM 2SS/RS Camaro (M6) Previous rides: 2003 Twin Turbo Mustang Cobra(900 RWHP) 2004 KB S/C Mustang Cobra(700 RWHP) 2003 Mustang GT,Heads,Cam, N20 ect.. |
|
|
|
|
|
04-17-2010, 01:31 PM
|
#3 | |
       Drives: 2010 supercharged LS3 Join Date: Jan 2010
Location: Le Mars, Iowa
Posts: 2,235
|
Quote:
 +1
|
|
|
|
|
|
04-17-2010, 01:36 PM
|
#4 |
Drives: 2010 Camaro SS Join Date: Jan 2010
Location: Big Lake, MN
Posts: 392
|
Yes.
__________________
 |
|
|
|
|
04-17-2010, 01:42 PM
|
#5 |
Drives: Black 2SS/RS w/Ground Effects Join Date: Mar 2010
Location: West County, MO
Posts: 346
|
Welcome to the glorious world of american pushrod V8s!!!
 You'll like it here.
__________________
 |
|
|
|
|
04-17-2010, 02:07 PM
|
#6 | |
 
Drives: Black 2010 2SS/RS L99 Join Date: Feb 2010
Location: Alpharetta, GA
Posts: 94
|
Quote:
.
__________________
 |
|
|
|
|
|
04-17-2010, 02:20 PM
|
#7 |
 Drives: 2000 Mustang GT Join Date: Jul 2009
Location: Elgin,SC
Posts: 2,707
|
Depends on if you are talking about a lopey or a rough idle. If it is bad bad it could be a misfire.
|
|
|
|
|
04-17-2010, 02:23 PM
|
#8 |
|
|
Mine is lopey and I think thats great... My 02 idles 800 rpms or better this Ls3 at 500-600 is normal to be a bit untamed with the RPM and cam combo
__________________
Camaros -- 1 of 6 2002 B4-c M6 intimidators and 2010 Aqua Blue ss M6 3499 of 3612 Stipes on Tail Only
CAI -Barton Shifter and a few 12v mods Added wheels tires and a sub and I am a happy camper ..although I want a SC Make your girls happy too http://www.lisafreede.com/http://www...s/thumbsup.gif |
|
|
|
|
04-17-2010, 02:38 PM
|
#9 |
|
Helping Build America
Drives: 2010 2SS/RS,LS3 2013 Duramax 3500HD Join Date: Aug 2008
Location: Freeport LPG Export
Posts: 3,839
|
Todays engines are designed different than the old days. With improvements in head designs the cam is a bit more aggresive than stock in the old days. That is what causes the lopey idle when it is cold. Older generation engines needed a lot more performance mods to get the power that stock engines get today. I have an aftermarket cam in mine so it is lopey all the time. It sounds mean and it is mean.
__________________
Life's journey is not to arrive at the grave safely in a well preserved body, but rather to skid in sideways, totally worn out, shouting "Holy shit, what a ride!"
|
|
|
|
|
04-17-2010, 02:56 PM
|
#10 |
   Drives: 2010 2SS IOM L99 Join Date: Jan 2010
Location: LOUISVILLE,KY..
Posts: 7,545
|
mine does that.it is normal.
|
|
|
|
|
04-17-2010, 03:18 PM
|
#11 | |
|
Drives: 2010 IBM 2SS/RS Join Date: Feb 2010
Location: NC
Posts: 448
|
Quote:
Yes! And I used the term "rough" loosely..it isn't really a rough idle...it is a mild cam idle. If you have ever driven a cammed car and you get in the stock 2010 LS3,at first your like hmm...it has a little bump at idle,just enough to let you know it is alive. But then it isn't even noticable after a week or so..perfect mix of stock refinement and oldschool muscle for the majority. Personally I prefer a cam that makes you have to time when to grab the door handle.. "Yhaut.......yhaut.......yhaut......  But of course that isn't for everyone and not the best choice for stock on a mass produced car. The stock LS3 cam is mild...but still lets you know it is there.
__________________
2010 IBM 2SS/RS Camaro (M6) Previous rides: 2003 Twin Turbo Mustang Cobra(900 RWHP) 2004 KB S/C Mustang Cobra(700 RWHP) 2003 Mustang GT,Heads,Cam, N20 ect.. |
|
|
|
|
|
04-17-2010, 03:20 PM
|
#12 |
|
Drives: 2000 Mustang GT Join Date: Jul 2009
Location: Elgin,SC
Posts: 2,707
|
I love cams that load up and stall the engine if idling to long.
|
|
|
|
|
04-23-2010, 04:44 PM
|
#13 |
|
NUTRITION, INC
Drives: 2SSRS REVOLUTIONSS Join Date: Sep 2009
Location: DULUTH, GA
Posts: 152
|
what cams to you all recommend? I'm in the market for some and don't know which way to go...
__________________
 |
|
|
|
|
04-23-2010, 04:57 PM
|
#14 |
 
Drives: 2010 CAMARO 2SS/RS Join Date: Apr 2010
Location: ARANSAS PASS TEXAS
Posts: 135
|
Mine feels like it has a miss when at idle...not all the time, just every once in awhile.
for a car with 400 miles, shouldn't be doing this IMO.
__________________
2010 CAMARO 2SS/RS, M6, Yellow with Rally stripes, Borla factory exhaust....426HP YEE HAAHH...
|
|
|
|
|
|
|
|
 |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| LS3 engine specifications | Tran | Wiki | 3 | 10-06-2010 10:56 PM |
| Engine Dyno Testing LS3 Intakes INSIDE!! LS3 vs Ported vs FAST | Jason 98 TA | Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons | 26 | 10-01-2009 12:55 PM |
| LS3 Engine Dyno LSA Comparison Data Inside!! | Jason 98 TA | Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons | 3 | 09-14-2009 08:26 PM |
| Advice---Supercharged L99, S/C'd LS3 or LS9? | CamaroZR1 | Forced Induction - V8 | 25 | 09-25-2008 09:21 AM |
| LS376/480 EFI LS3 Gen IV V-8 | NOODLESgoneWILD | Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons | 18 | 09-04-2008 08:14 AM |
