what is wrong if when you hit the gas the car hesitates then it kicks in. it only does it when the engine is colder, once it warms up its fine. the fuel injectors were cleaned out recently too. thanks.

 

Believe that is normal. When the engine is cold, the fuel/air mix enters the cylinder and droplets form on the cylinder walls. Once the cylinder walls are hot, the droplets are not formed since they vaporize and are burned correctly.

Sounds like your ok.