Helping a friend fix his pro 1200 it would crank but no spark narrowed it down to the cdi wile tinkering and searching the Web found a u tube video that the guy said put it in the oven and bake it so what dose a guy have to lose so we did it and no sh@t it worked for 2 min lol but long story shot any one got a polaris 1200 carb cdi hanging around