ENGINE RUNS ROUGH

I Just Did A New Short Block And New Injectors In My 2002 Duramax And Now Number 2 And 7 Are Showing +15 And All The Rest Are Showing -7 And...

Engine Performance Problem 1993 Ford Ranger 6 Cyl Two Wheel Drive Manual If I Unplug The Mass Air Flow Meter The Engine Will Smooth...

I Just Installed A New Head On This 2.2 S10 Chevy. The Old Head Was Cracked. I Torqued The Head And Rockers To Spec. Engine Has A Hard Time...

I Have A 1991 Corsica With The 3.1 Engine. Lately It Runs A Little Rough Around Town. It Surges When I Take Off. And Occasionally Dies. ...

I Ll Start My 1999 Jeep Cherokee Sport 4.0 Let It Warm Drive A Half A Block Or So Then It Will Hesitate Like Its Not Getting Gas For About...

When Cold Runs Relly Rough. Misses And Almost Seems Like Fuel Pump. But Stops When Warmedup. Really Notice When Shift Light Comes On

Replaced A Section Of Rusted Fuel Line And Now Engine Runs Very Rough And Hard To Accelerate.

Engine Performance Problem 1981 Other Ford Models 6 Cyl Two Wheel Drive Automatic I Have An '81 Ford F100 With A 300 6cyl. Yesterday It...

I Have A 95 Dodge Neon Two Years Ago I Replaced The Head Gasket, Timing Belt, Water Pump And The Car Has Been Fine Until A Few Months Ago...

I Have A 1990 Lumina Coupe With The 3.4 V6. While Driving Normally, I Can Come To A Stop And Experience Very Rough Running Rich Mixture...