still having trouble with my rage. put in cdi and now it will not fire on all 3. it did when i fist started it it ran fine took it out in the lawn to give her a rip and it went fine for 300 feet turned around then it only ran on 2 thought it was a fowled plug but turns out its not firing on 1 cylinder?checked all wiring to cdi is fine switched coils and thats fine . faulty cdi??