ENGINE RUNS ROUGH

The Truck Listed Above Is A Super Duty Pickup That Sometimes Run Pretty Good And Other Times Runs Kind Of Rough. I Have Changed Plugs...

It Takes A Sec To Start And Then Idles High When It Is Cold. When It Gets Up To Temp It Wont Idle Right It Will Bounce From 700 Rpm To 1300...

I Parked My 2000 Metro Just A Few Weeks Ago, Waiting For New Tires, And It Ran Fine. Yesterday, I Went Out To Start It, And It Tried To...

I Have A 1996 Dodge Grand Caravan That Runs Rough As Soon As It Warms Up. Thougth There Was Water In The Gas And I Put Gas Treatment In But...

New Re-manufactured Engine Just Installed. Starts Fine, Idles Fine, Put Into Gear, Okay. Press On Gas Engine Goes Rough But Continues...

Just Had Fuel Pump Replaced. When Fuel Gets To A 1/4 Tank Idle Gets Rough, Sometime Wont Even Idle. Fill It Up And It Runs Fine. Lou

It Starts Great But After A Few Minutes Of Running Cold, Warm, Hot, Any Time You Start Up After A Few Minutes Of Running It Runs Very...

My 1991 Camaro Rs 5.0 Tbi Carburated When I Turn It On It Turns On Fine Motor Runs Smooth As Soon As I Put It On Drive And Give It Gas It...

This Car Was Purchased W/40k Miles, Had Excellent Maintenance And Had A New Computer Installed, As Well As An Intake Manifold Gasket -...

I Changed The Egr Valve, Both O2 Sensors, Maf Sensor And Three Vacuum Lines On The Drivers Side Under The Hood. Each Sensor Was Changed...