Black Smoke And Fuel Smell Exhaust

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Black Smoke And Fuel Smell Exhaust #817303 06/07/07 08:27 PM

Joined: Mar 2002

Posts: 398

Lynchburg, VA

TrooperMark Offline

Mudrunner

Ok guys '95 Trooper 3.2 Sohc 195,000 miles

Its obvious that I have a fuel mixture problem. I'm not getting any check engine lights or services codes. So where do you think I start. EGR, MAF, PCV, Cat, bad injector, etc...

Of course I'm trying not to replace all components so which do you think is the most likely.

Thanks Mark

1995 Trooper LS (OME Coils & 2" spacer, Rancho 9000, Nitto Terra Grappler 34", K&N, ARB Snorkel, Calmini Rear Bumper) In garage (9000 winch, custom S. America winch bumper, Delta Cams, Tera-Low 3.07)

Re: Black Smoke And Fuel Smell Exhaust [Re: TrooperMark] #817304 06/08/07 01:01 AM

Joined: Sep 2003

Posts: 1,214

JLEMOND

Body Damage is Cool

START WITH THE O2 SENSOR, IT IS PROBABLY SHORTED INTERNALLY, UNPLUGGED IT WILL GO INTO A FAIL SAFE MODE AND PROB, TURN THE CEL ON, SEE IF THAT DOESNT CLEAR UP THE SMOKE JERRY

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