I just got a 2006 skidoo 800 with bad motor, rebuilt motor all is good. Pretty sure I heard not a bad idea to change out factory needles or jets. Is there a problem with factory ones? Never owned a skidoo before, don't know much about them.
If you goto doo talk http://www.dootalk.com/dtproducts.php mxzx800ipm will do a custom kit for you. He will calibrate for your aftermarket add ons, like Cudney head, Pipes and cans, etc. His jet kits will stop the awful back firing, high idles, mid range lean conditions causing detonation (rattling the y-pipe bolts out) , and leaning out on top end causing engine failures. If you have questions, please let me know. Matt's email is helencapri85@sbcglobal.
