I have a 2017 ford fiesta st and my charge temps have rise when im at a complete stop or in traffic it has gone up to 127f and the day is not too bad usually at around 80-90 degrees outside but not sure why i have a mishimoto intercooler, igen short ram intake, and stock radiator but just got it recently and i dont remember my car overheating when everything was stock with no off the shelf tune but after I installed the off the shelf tune it started happening so still trying to figure out what to do should I get a different tune, a aftermarket radiator, thermostat, or put the stock intake system? If anyone knows something please let me know