I have a 2005 g35 coupe automatic, only things done are cold air rims and lowered. It drives perfectly fine until I have it out for a while on a hot day. The inside of the car gets super hot even the pedals and then the car loses all power and stutters and then stalls. Once I leave it for a minute it will start but then stall right away. Once I leave it for a couple hours to cool down it drives perfectly fine again. Infiniti was stumped because by the time I got it towed to the dealership it was perfectly fine. Any ideas guys?