I am A new guy to the PWC life style and i'm wondering if I can winteriz my 1999 GTX800 my self. and if so can somone point me in the proper direction?
Yes use the search feature. It has been explained a million times and 1000 threads. Good luck it is easily doable on your own you just need to flush the coolant, fog the cylinders, change the plugs and change the jet pump oil and check the impeller and wear ring to make sure everything is ok and doesn't need replacement.