2011 pro spark plugs

[Sledneck_1987]

whats everyone running for spark plugs. keep stock plugs or run iridium ? thanks

 

[milo303]

I could be wrong but if I remember right, the 11's can't run the iridiums?

Maybe it's just me but on my 12 I went thru 6 iridiums before going back to the regular ngk's and I don't seem to foul them... I had horrible luck with the iridiums

 

[Rev Kev]

NGK iridium in my 11 Pro for about 2000 miles now, no issues. I'm running extra oil in the tank and the oiler turned up as well.

 

[wfieldin]

Maybe it's just me but on my 12 I went thru 6 iridiums before going back to the regular ngk's and I don't seem to foul them... I had horrible luck with the iridiums[/QUOTE]

X2

 

[gman086]

NGK iridium in my 11 Pro for about 2000 miles now, no issues. I'm running extra oil in the tank and the oiler turned up as well.

x2! I think the key may be to use a smaller gap with them - I was told 0.022" per Chris at Carl's (vs. 0.027 suggested by Polaris). Sled starts easier and fouls less/seems to run crisper.

Have FUN!

G MAN

 

[cascadesnowjunky]

ngk bpr9es for me and no problems ever. I have ran the same plug for years on different sleds and have never had a problem with them.