ok so i got a 09 lancer ES looks just like GTS.. when and driving its does fine but when i take my foot of the gas the car gets all rough on meh... then also when i hit the brakes and am close to stopping the car sorta like does a push, sorta like a choke... can any help!

 

Are there any mods done to the car?
Computer, exhaus/intake ect.?

 

nop not at all.... all stock!!

 

by rough you mean like it wants to stall? auto or manual, I don't know those years/models well

 

Is it auto or manual trans and does it do it all the time or just when the A/C is on ect.?