CHEVROLET ENGINE MISFIRE

Installed New Fuel Injector And Fuel Regulator. Fold The Plug It's Fouled With Fuel. Sound Checked The New Injector, It's Clicking...

Code Is P0300. After Cold Start And Sitting Idling. - Check Engine Light Comes On Almost Immediately Upon Start And Begins Flashing About...

Bad Misfire And Check Engine Light Will Flash When The Speed Is Above 50 Mph.

The Code Says Cylinder 1 But It Acts Like If You Took A Wire Off, Shifts Hard, And Studders.

Misfire In Park When Gas I Pressed And Held Down. What Could Be Wrong? Thanks.

So I Got This Truck As A Work Truck Really Clean Nice Truck, But Been Chasing A Misfire To The Point Now It Idles Perfect A Little Rough...

New Plugs, Wires, Button, Cap And Engine Coil Also New Mass Airflow Sensor. Still Misfires.

So, My Truck Has A Strange Issue Where If I'm Driving On The Freeway Or Above 50 Mph For A Semi Long Period Of Time (15+ Minutes) My...

Truck Was Driven Over Railroad Tracks, Started Missing. Then The Engine Smoothed Up. Later In The Day, I Test The Truck. When The...

I Am Still Trying To Solve My Problem, This Truck Seems To Have Different Symptoms All The Time, For Example, I Can Start It Sometimes...