Hesitation acceleration

[blue95stang]

My mustang is hesitating sometimes when i accelerate (just feels like sticky throttle then it will pick up and go) and at other points it is fine. I already cleaned the TB and MAF and made sure there were no vacuum leaks or anything. Do you guys know of anything else that would cause this that i can check on?

[SimplyOrange]

dirty fuel filter...had one do it to me.

[Mustang GT HO]

Is it an automatic?

[magnusmustang]

mine was doing it there for a while, took it to the shop it was loading up on me. turned the fuel pressure down a little. that might b ur prob.

[blue95stang]

Yes it's an automatic. I also just had the fuel filter changed. New plugs, wires too.

[1234]

Check your fuel pressure.

[SimplyOrange]

Quote: Originally Posted by 1234 Check your fuel pressure.

yep, how does it smell at idle?

[redracer500]

Check the fuel pressure and run a thing of throttle body cleaner through the gas tank or Cfoam time.