I put a set of ***** thumper cams in my 06 mustang gt 4.6 not all the time but some the time it runs a little hotter than it used to and with the a/c on it runs like its on cruise control my foot almost doesnt have to be the pedal I dont know what to check I run a 180 degree thermostat.

 

Try starting a new thread in the Tech section for your year car. Someone there will point you in the right direction. This sub forum is for troubles with this site. Good luck

 

Moving to tech..

 

Need a list of mods for the car.

It's a strange problem to have with the car after a cam install.

 

I am assuming you had the car tuned correct? If so I would let them know of the issue.