my 2008 RZR 800 will not enter the diagnostic mode Im taking it to the dealer next week to have them put it on the digital wrench its running bad and I have been working it since January no codes new slp perfroamnce muffler new air filter new plugs new top end last year both cluthes are clean and in good working order new belt tps adjusted several time wire harness issues fixed tbap and tps harnesses I cant think of any thins else it stars hard cold but once it warms up the idle goes from 800-900 to 1150 once its warm at wot it bogs and dies and 5100 rpm it cuts out and runs better if you back out of the throttle oh yes new alba racing fuel pump and bosh fuel pressure regulator