strokin500

The quad is all stock. I replaced all of the jets and needle seats in the carbs along with the boots andall top end gaskets with new ones and I have had the carbs off several times to make sure there is nothing in them and they are clean. It runs normal at start up and for a few seconds then it starts to die and if i give it any throttle it bogs and will stall if i keep on the throttle unless i hit the choke for a sec then it clears up but then it will do the same all over again. what about the float height can someone give me a setting.My elevation is around 950 feet my pilot is 25 and my mains are 190 and the needle is on the 3rd position.Thanks for any help

I have a 95 banshee that is really giving me a hard time. I rebuilt the carbs and put in new pistons but the problem I am having is the damn thing never starts without the choke and will not stay running. If I try to rev it up it just bogs and backfires unless I pull the chocke then it clears up for a second but will go back to bogging and backfireing. I am at a loss and would really appreciate some help. ::