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  1. W

    x1140 black smoke and power loss at full throttle

    When I removed the IP there was only 1 shim under it. I will do that test tonight and let you know
  2. W

    x1140 black smoke and power loss at full throttle

    I had “mechanic” friends helping me and the common suggestion there was IP as these IPs have been known to freeze up. Which it wasn’t and I got desperate and just threw a new part at it. As for spill timing, what is that? And how does one check it?
  3. W

    x1140 black smoke and power loss at full throttle

    Air filter is new and I also pulled and checked the hoses
  4. W

    x1140 black smoke and power loss at full throttle

    I have a 2017 RTV x1140. Ran great until lower rad hose came off and fried the engine. Had a new engine put in and hasn’t ran right sense. Idles fine but at full throttle on flat ground it smokes and going up hill it just about stalls if you don’t let of the pedal, and blows smoke like crazy. I...