HELP!!

[02mustang19]

I have an 02 GT and it has been surging. Under low accelaration the car kind of bucks. is this normal? my mods include steeda pullies, steeda T/A, mac cold air induction, and slp loudmouth exhaust. some one told me that the T/A would cause this under low accerlation. I am having 4.10's put in tuesday so i want to know if it could be a trans. problem. if it is i want it fixed before the gears void my warranty. by the way i have a 5 speed. any help would be appreciated

 

[Grady96GT]

I have had that happen a few times when i first start my car it will do that...i have to either mash the gas or push in the clutch. I would say its not a problem, but im not sure. Does it do it when the car is nice and warm? Maybe try fiddling with your timing.

 

[02mustang19]

it did it a little bit before the T/A but with the T/A it does it a lot so i guess it is the timing

 

[streetstang03]

clean your IAC or take it to the dealership to have the IAC replaced if you're still under warrenty. I had that problem and having the IAC replaced fixed it