Hi I just bought a 2000 Tc 610 about a month ago and it’s in good shape the owner before me put a uptite racing exsuahst on it and now it takes for ever to get started and miss fires when kicking it over. when you finally get it started it pops and crackles almost like a back fire after you get off the throttle.. I think it’s something to do with the jetting but I’m not sure it has a delroto carb on it and I’m haveing trouble trying to find aftermarket jets for it. Any knowledge on the subject would be helpful thanks you
