My friend rides with a BR8ES in his Citation ls(253 motor) and my manuel it says use a BR9ES. I tryed the BR8ES and my 1990 Citation ran a lot better and smoother. What spark plug should I use? By the way i'm only 13 and i'm new here.
welcome to the board! unfortunately i don't have an answer for you, but i have the same question, i'm wondering if i can use them in my cat. i would say if your running them now and it runs good just keep checking them and make sure they're a nice tan color, not white, white means your gonna go bang soon. hopefully someone can chime in with a more definite answer.
A forum community dedicated to Ski-doo snowmobile owners and enthusiasts. Come join the discussion about trails, racing, performance, modifications, classifieds, troubleshooting, maintenance, and more!