i liked to ask if any one has had this problem with their mustang. 2008 mustang bullit with an edelbrock supercharger. i dont know the type of tune that's in the car however when i looked it over nothing stood out to me that would cause the car to not ready the following monitors: 02, 02 heater and catalyst. I tried a drive cycle. I tried driving the car at 40mph for 4 miles to ready the monitor and it still will not set. Any ideas and can you look at the the tune to see if i may have missed something.