You are browsing camaro5 
 |
|
03-16-2012, 05:01 PM
|
#1 | |
      
|
L99 Engine surge
Tried to find something on the forum about this with no luck, I have a 2010 SS And the engine surges when at a steady speed about a 100/200 rpm drop. Anyone else experience this?
Mods I have made Long tube headers, Cat delete,resonator delete, Flowmasters, Cold air intake Custom tune From Ted.. He's a video of it at idle, when driving it moves about 1/8 more,Guess it's more of a miss then surge.. Last edited by Nitroman28; 03-28-2012 at 10:53 PM. |
|
|
|
|
03-16-2012, 05:17 PM
|
#2 | |
    
Drives: 2010 Camaro 2SS/RS Join Date: Mar 2008
Location: S.W. Florida
Posts: 6,294
|
Quote:
Describe more in detail when this happens. Are you just cruising along (steady speed) the engine surges? Does this happen all time or just under certain conditions? I get an occasional surge at cruise speed (50 mph or so). All I have to do is tap the gas pedal and it corrects it and it doesn't come back. |
|
|
|
|
|
03-16-2012, 05:40 PM
|
#3 | |
|
|
Quote:
It does it at just about any speed that I hold steady, climbing hills is the worse. I notice at idle is acts like it has a miss tach bounces, but chevy told me that was normal. |
|
|
|
|
|
03-16-2012, 06:06 PM
|
#4 |
Drives: 1SS Camaro Join Date: Sep 2010
Location: Texas
Posts: 661
|
Sounds like afm, active fuel management... When our car kicks down to four cylinders at cruising speeds to save gas.
I had mine tuned out and haven't looked back
__________________
CAI Cold Air Intake, VMax CNC TB, Borla Sport Catback Exhaust, EE Oil Catch Can, Eibach Sway Bars and Drop Springs, AAC concept side markers, stealth signal bulbs, Heritage grille, Sparks Restorations front and rear modern SS emblems
 |
|
|
|
|
03-16-2012, 06:08 PM
|
#5 |
Drives: Kami, 2013 2SS LS3 Luvin Join Date: Oct 2008
Location: Eufaula, Alabama
Posts: 6,427
 |
Do you have a catch can? Could be allot of oil got in there as it does and is fouling stuff up. I ran a can of Seafoam thru the gas tank and my car started running better and picked up 2 MPG.
I did not put a catch can on until about 25K and have 39K now. Did the Seafoam a couple of weeks ago. |
|
|
|
|
03-16-2012, 06:09 PM
|
#6 | |
|
Drives: Kami, 2013 2SS LS3 Luvin Join Date: Oct 2008
Location: Eufaula, Alabama
Posts: 6,427
|
Quote:
|
|
|
|
|
|
03-16-2012, 06:16 PM
|
#7 | |
|
|
Quote:
Yea with my exhaust I couldn't drive the car with AFM still on, Put the stock tune back in to take to the dealer and it drove me crazy. As for the catch can no I dont have one, May need to look into one, |
|
|
|
|
|
03-16-2012, 08:30 PM
|
#8 | |
|
Drives: 1SS Camaro Join Date: Sep 2010
Location: Texas
Posts: 661
|
Quote:
__________________
CAI Cold Air Intake, VMax CNC TB, Borla Sport Catback Exhaust, EE Oil Catch Can, Eibach Sway Bars and Drop Springs, AAC concept side markers, stealth signal bulbs, Heritage grille, Sparks Restorations front and rear modern SS emblems
|
|
|
|
|
|
03-28-2012, 09:09 PM
|
#9 |
|
|
updated first post with a video of it at idle
|
|
|
|
|
|
|
|
 |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Unofficial 1/4 Mile (V8) 2010+ Camaro Fast List | Merc | Dragstrip and Launch Techniques Discussion | 250 | 04-01-2014 10:40 AM |
| Hot air Intakes -By Kenne bell | ADM PERFORMANCE | Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons | 66 | 02-08-2011 08:33 PM |
| Over 230 Satisfied 2010 Camaro Customers! Paddock Chevrolet has 40 in stock NOW | camarojoe | Dealer Camaros for Sale | 2 | 05-24-2010 05:58 PM |
| List of Intakes that will work with the TVS-2300 MagnaCharger | JJ2010 | Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons | 26 | 03-19-2010 02:11 AM |
| Why i think you cant do a Dyno in the same day | 2SSRS@Gen5diy | Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons | 123 | 10-22-2009 07:37 PM |
