Chevrolet Engine Idle Rough

I Have A 1991 Chevrolet Lumina Apv Which Was Recently Retuned But The Problem I Am Having Is That When The Map Sensor Is Replaced It Starts...

I Have A 91 Camaro 3.1l V6 And When It Idles And When Coming To A Stop It Is Drops Below 1000 Rpms And Bounces Like Its Trying To Die. My...

Engine Mechanical Problem 1991 Chevy Corvette V8 Two Wheel Drive Automatic Recently The Service Engine Light Started Coming On When I...

My Niece Was Driving My Car When Is Suddenly Lost Power And Now It Will Barely Run At An Idle, Dies Or Won't Pull Itself In Gear. Car...

Engine Performance Problem 1991 Chevy S-10 6 Cyl Two Wheel Drive Automatic Filled Up, But Don't Think Bad Gas . Checked Plugs, Seems...

Engine Performance Problem 1991 Chevy Cheyenne V8 Two Wheel Drive Automatic Starts But Idles Rough And Will Die When I Let Off The...

1991 Chevy Corsica Two Wheel Drive 139,00 Miles Stilll Have Same Problems With My 1991 Chevy Corsica--took To A Mechanic--he Scanned...

1991 Chevy 1500 Suburban, ~134k Miles 5.7l V8. He's (my Burb) Been Sitting On My Curb For About A Month And A Half, Hasnt Been Run At All...

I Have A 91 Rs Camaro With A Tbi 5.0 V8. I Have Been Having A Problem With It Idling Rough When It Is Fully Warmed Up. When First Started It...

Rough Idle And Get So Low It Knocks Off While Driving.