LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Car is sputtering around

Thread Tools
 
Search this Thread
 
Old May 25, 2010 | 10:08 PM
  #1  
derekstl's Avatar
Thread Starter
Launching!
iTrader: (2)
 
Joined: May 2010
Posts: 272
Likes: 1
From: Palm Harbor, Florida
Default Car is sputtering around

Ok, so in the last few days, my car has been running really rough. When i would start accelerating it would bog down and not go untill I pushed the gas down farther and then it would take off. Then, when I get to a light and stop, it idles really rough and shakes the whole car and almost dies. I thought it was the fuel filter so i replaced it but it still happens. I have refilled the car with 93 octane like i always do, so it couldnt be bad gas. Let me know if you have any ideas on what it could be.

Thanks,
Derek
Reply
Old May 25, 2010 | 10:23 PM
  #2  
fex77k's Avatar
8 Second Club
15 Year Member
iTrader: (2)
 
Joined: Sep 2006
Posts: 1,668
Likes: 2
From: AR
Default

When that happened to my car it was was EGR valve that was getting stuck from all the carbon. There is a bunch of stuff that can make what you described happen.
Reply
Old May 25, 2010 | 10:29 PM
  #3  
derekstl's Avatar
Thread Starter
Launching!
iTrader: (2)
 
Joined: May 2010
Posts: 272
Likes: 1
From: Palm Harbor, Florida
Default

Well i actually junked the whole egr/air system and put on block off plates so i dont think that is what is causing it.
Reply
Old May 26, 2010 | 12:16 AM
  #4  
jb00v8's Avatar
Staging Lane
 
Joined: Apr 2010
Posts: 63
Likes: 0
From: Spartanburg s.c.
Default

when mine done this i though plugs and wires maby opti turned out to be my mass air flow was dirty cleaned it ran like new agian
Reply
Old May 28, 2010 | 05:57 PM
  #5  
derekstl's Avatar
Thread Starter
Launching!
iTrader: (2)
 
Joined: May 2010
Posts: 272
Likes: 1
From: Palm Harbor, Florida
Default

Ok, I cleaned the MAF, even though it really wasnt dirty, but is it still doing it. Any other ideas??
Reply
Old May 28, 2010 | 06:32 PM
  #6  
94fixerTA's Avatar
On The Tree
iTrader: (5)
 
Joined: Jul 2009
Posts: 173
Likes: 0
From: Fort Worth, TX
Default

Maybe a bad tps.
Reply




All times are GMT -5. The time now is 12:20 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