I have run a 100 shot for a while now. My car is tuned for it and it works great, plugs are checked all the time and they have no signs of running too hot or anything. I may go to my final 125 shot next spring. I would recomend if going to a large shot like this get the car tuned for it, fuel and timing must be set properly. I am using a wideband o2 to monitor my afr's just incase, I use it to fine tune as well.


98 Contour SE 3.0L 5-speed SCT PRP, Gutted IMRC's, Fidanza Flywheel, Race Ported 2004 3.0L Oval Port, Zex 125hp shot, 70mm Mustang TB, 42Lb injectors,Walbro 255 pump, Traction Bars, Zeitronix wideband o2, lots of little things, 10,000K HID's!!