'07 SXF 450 is dying when I go down really steep hills with the clutch pulled in. I am constantly having to blip the throttle to keep it running. It's not really that big of deal if I don't have to turn at the bottom as I can just bump start it. However, in the last harescramble I ran, there was quite a few times I had to hit the e start to kick it back on. The idle is set to where it sounds pretty decent with the choke off, and when it is choked revs pretty decent. Any and all help is appreciated! Thanks!