ENGINE HESITATE

When I Start To Drive And It's Time To Pick Up Speed, It Starts To Hesitate When I Try To Force It. It Will Not Go Pass 30 Mph. It'...

Hi, I Recently Purchased A 90 Jag Xj6. And It Didn't Have Any Heat So I Replaced The Thermostat And The Heat Works But Now It Wont Run...

When I Take Off The Car Bogs Down And Sometimes When I Give It A Lot Of Gas It Hesitates. There Are No Check Engine Lights On And I Have...

So Before I Throw More Parts At This Thing I Would Like Some Kind Of Opinion On This. I've Changed The Spark Plug, Wires, Fuel Filter...

My Engine Never Stalls And Idles Well. When I Take My Foot Off The Accelerator At Any Speed There Is A "dead Spot" On The Pedal When I Want...

I Am Having Problem When Taking Off I Replaced The Fuel Pump, Filter, Wires, Coil, Cap, Roder, Pulloff, Also I Did A Compressing Test All...

Slight Miss Going Up Hill.

When Will My Question Be Answerd Already Made Donation

I Have Replaced The Coil Packs, Gave It A Tune Up, Replaced The Universal Part Near The Catalitic Converter, And The Car Still...

I Have A Motor Home With A 460 Ford Chassie. I Drove 600 Miles Last Week And After 150 Miles I Loss Power And The Engine Did Some Slight...