13 pro rmk motor issues advice needed

[yooper 8]

2013 pro rmk, 2,150 miles, stock except for clutching and can. Has been a flawless sled. Out this weekend running it hard, and got it buried in a creek, but the motor never got wet. After it was out, it would bog at WOT, but not every time. Seemed like it would run good for a while, and then start bogging again. Also, for the first time ever, did not want to idle. Today when I started it, it took the usual 2 or 3 pulls, but would not idle without giVing it a little gas....w
Once it was warmed up, I backed it into the shop, and it sputtered and quit, and would not start. Dried it all out in the shop all afternoon, checked the clutch, plugs, etc. And if will not start, and does not sound close to starting. Any ideas to try?

 

[mtncat1]

i had an issue like that and it turned out being a wire from the ecu rubbing on the back of the secondary. inspect its worth a look.

 

[yooper 8]

Thanks! I will check it out

 

[AKFULLTHROTTLE]

If you can find a EGT pipe sensor to borrow, try it and see...

 

[mickyd32]

I had an issue like that after pulling and reintalling motor

Think some high temp silicone from sealing up a crappy donor blew into the egt sensor

I pulled it and have it a light sanding with a green scotchbrite pad

 

[yooper 8]

Thanks! I will give that a try

 

[PaulAnd]

Buried in a creek and no pictures?