My 4.7 ram is not running very well, it seems when it is cold it is a lot harder to keep it running, when its warm it seems to run alot better, it may try to die when slowing down but mostly runs fine when warm and i have already had dodge reflash the computer and a new tps and a new fuel pump installed, i recently had the head gasket changed but that is not the cause it was doing this before the head gasket job was done and there are no codes flashing and or dodge did not find the code or the problem, thank you for any help.

 

I talked to one mechanic and he thought it could be the idle control motor, thank you.

 

Ok its not the idle control motor any ideas , thank you.