You want egts, koso dual fast prob. they are great sleds with the pipe but if you really want it to work it needs a few things and once in a while you have to do some tuning. Guys will say mine is pull and go, but so was my 07 until it burn half a piston off, having egts would have saved me and I have learned everything about them since. The 08 is decent but needs the newer track, and 09 style bumper and tunnel.
clutching can be a b1tch on them, they need extra motor mounts, clutches go bad around 1500 miles on average. Again some will say otherwise but I like my stuff to work well and I've been around a lot of m1000. In fact I have an 07 with 500miles on new motor because someone told the owner you can run a y pipe and can without fuel controller. He put a complete AC motor in it and owed me money so I got it. I used it a few times for newbies, runs great but I need to sell it. What does that guy want for that one, how many miles? Curious because I just need this one gone