ping & Hesitation
 

i feel a kick, sometime its a ping sound but only when i let of the gas. at speed of around 35-55 mph some time it will happen when i hit the gas plus my car is Hesitating i got the right spark plugs and the fuel filter was change about a mouth and half, but my fuel pump was working over time during those mouths so could it be clog again?

fuel pump the fuel pump wasn't working i order one and i was about to even return it. i didn't because the guy told me that i would only get 2/3 of my money back so i keep it and was going to put it in today but did it last night. i notice that it was less then half the size of the the one in their, but rig it to fit. but alot of the the problems i was having before went away. luck me