I have a 2013 pro rmk with 1400 miles we got to togwotee today and went out this afternoon. The sled ran good for an hour then started cutting out like it would lose spark momentarily so I stopped and put a new set of plugs in, made sure the boots were on good and it ran perfect for 2 hours then the same thing happened. Checked the boots but no change. The old plugs are pretty dirty on top as if its arcing in the boot. I bought a new set of boots to try in the morning and if it is not fixed any ideas? Sled is stock with a paaso oil cap and bikeman full velocity silencer. Thank you!
13 pro rmk fouling plugs? cuts out
- Thread starter hamlin
- Start date
Any chance you're bumping into the rev limiter? Just asking, I've seen it with changes in elevation, first time sled was setup for a given place, soft snow conditions, etc. (no idea if any of this applies to your sled). Tog can be below 8k or above 10k, depending on where you're riding, and 10-60's, or 10-58's, if that's what you're running, can be light in a strong stocker in deep fluff. Just FWIW, you may have checked this one off the list already.
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Hey, I ended up buying a set of ngk boots put them on and put die-electric grease on the top of plugs. Fixed it! Rode the last two days without a flaw. Polaris only offers the plug boots with the coil, wire, and boot as one for 130 each so i wasn't out much trying the boots first and it worked for me. Thanks for the replies and FWIW I have been running 10-62 weights.
