Every time its in nuetral it will idle at 2000 and other times it will rev up to 3000 on its own but i can pull up the accelerator and it will idle perfectly low and cam could it be the throttle issue or a messed up pedal? any ideas would help thanks LS motor in an EF hatch

 

kind of car/motor would help a lot too..

 

bump

 

bump

 

check your tb and tc,map sensor

 

check trottle cable

 

thanks for the help