So I have an 04 kx250f and it bogs when I pull the throttle quickly. It rides great but it bogs whenever I try to snap from idle. If I’m higher in the rpm’s it does pretty good. I’ve looked at the accelerator pump diaphragm and it seems to be ok. I’ve also adjusted the acc pump slack on the carb. And does anyone know a good spot for the fuel screw? How many turns out is factory? I’ll also mention that it’s an kehin fcr flat mx carb. Not sure if those are stock.