I have a 99 1050 that has carb issues. the ski had sat for 3 years and it was time to rebuild the sticky carbs. Now Im familar with the CDK 2's however i decided to buy a entire triple carb rack new. i assembled the carbs on the ski and its running worse than it did before. i went and tore down the carbs to make sure the jets and pop off pressure was correct. i could find nothing at all wrong besides the small holes in the ventrui were in different places on the carbs anyone ever seen this?? thanks