2014 850 xp bad injector?
Good evening everyone,
This is my first Polaris machine, besides a snowmobile, and first fuel injected machine. Short story, I bought a 2014 Polaris 850 H.O. XP. Guy bought it, rode is 400 miles, 74 hours, brought it through a puddle, sucked up water, drove it home and said it was smoking, he didn't start it for another 3 years. I bought it. I checked a few wires and hit the starter and got it to fire right up today. Two things though, one...when I left off the throttle, it has a slapping sound as it winds down. Thinking maybe the tensioner? Second thing, I checked the compression and had 100-110 on the rear cylinder, and 90-100 on the front. But when I bled off my gage, I'm pretty sure I had some fuel come out. I'm thinking maybe a leaky injector, and that could have been the smoke he was seeing? I don't know much about these machines, but I rebuild a ton of Hondas and cars and stuff. So if yall could let me know whatcha think about the difference in the compression and maybe the sound, I'd appreciate it. I do have a video of it running, and the sound. I just can't resize it to send it on here. If anyone would PM me an email or phone number, I'd send it. I really do appreciate it. Thank you all for your help in advance.