I'm having a small problem with my car...it's an 01 GT, full bolt-ons, cams and ported heads. My car runs and idles perfectly, no issues at all except when the car is at temp and it get's shut off and upon re-starting it just constantly dies and will not idle normally unless I rev it pretty high for 10 seconds or so. Not sure why this would only be limited to re-starting. Any ideas?