Hey guys so I just installed a jd jet kit in my 2004 CRF250X. I followed all the instructions and did the thin o ring mod on the accelerator pump. The bike started up great, and was running steady and idle. It also would rev up no problem. But as soon as I put the bike in gear and give it a decent amount of twist on the throttle while riding, it sticks open and revs up really high. A little startling to say the least. I checked the throttle linkage and it seems to not be sticking. Any ideas as to what my problem could be?