i have an o5 king kat with jaws twin pipes and boondocker box... i am running the jaws numbers for the box and have had no problems for about 5 rides in a row.... towards the end of the day in McCall this weekend it kept bogging. i thought itd clear up but it just kept getting worse... once i got back on the trail i would get goin fine and run good until i got right above 3/4 throttle then just bog and like cut out but soon as i backed it off below 3/4 throttle it would go back to normal and run fine... i checked the plugs and changed them but they looked fine.. anybody got ideas.. anything helps!