Generation IV Internal Engine 2005-2014 LS2 | LS3 | LS7 | L92 | LS9

HELP!! Fuel problem? but too much suddenly..?

Thread Tools
 
Search this Thread
 
Old Jul 15, 2012 | 11:38 PM
  #1  
cgm12mgc's Avatar
Thread Starter
Teching In
iTrader: (1)
 
Joined: Nov 2007
Posts: 29
Likes: 0
Default HELP!! Fuel problem? but too much suddenly..?

I am down in myrtle beach for the week i have my LS2 miata with me, i was just idling down the strip running great and has been since day one (2 years ago) suddenly it starts idling rough and smoking badly, it smells like pure fuel, oil level is perfect, oil pressure is in normal range.

the Car is a MAP sensor car not a MAF, checked the intake, for plugs, nothing, when i rev it it rev's out fine.. when i stopped turned it off then back on it cranked as if it wasent getting fuel...

background on me... i build and race cars for a living.. no stranger to anything under the hood but this one is making me scratch my head... bad sensor? bad injectors?
Reply
Old Jul 16, 2012 | 12:08 AM
  #2  
cgm12mgc's Avatar
Thread Starter
Teching In
iTrader: (1)
 
Joined: Nov 2007
Posts: 29
Likes: 0
Default

bad map sensor?
Reply




All times are GMT -5. The time now is 06:26 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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