I got my bike back from the shop and rode around for a couple of days no problems. Then checked my oil, didn't read. ended up adding a full quart of oil to get it to read on the dipstick thought this was crazy. rode for about 2 hrs parked it for 1hr went back out and with in fifteen minutes started bogging down when a hit the throttle then bike over heated and noticed a little oil under bike. now when I start it my exaust pipe glow straight out of my engine. ANY help would be great.