Polaris Sportsman 800 X2 Motor Build Top End

[@SwampAss]

Oh, you do still make videos...

[@rzl07375]

So what are your thoughts on the advance timing key?

[@rzr8hunnid517]

Can I run 27 inch outlaws on my Honda 350

[@gundorethemighty]

so does the Polaris Sportsman 800 EFI motor isnt it the same in the Ranger xp

[@FiremanSVFD-cf1jn]

Little off topic, got a 2011 ranger 800 needs a new ecm. Only firing on one cylinder. I took my ecm off a 2012 and the motor runs fine. Thanks for any help. Looking at doing the water pump on mine.

[@Solitude313]

Surprising cause I rarely see a ECM go bad. Glad you figured it out. Good Luck!

[@FiremanSVFD-cf1jn]

SolitudeCustoms we found a seller on Ebay that has one for 2010 model but not 2011. Its plug and play, already flashed. Selling for 220 dollars. Just wondering if there was any difference. We checked plugs, wires, coil anything we could. Also put the bad ecm on mine and it does the same thing. Thanks.

[@jessejspivey1]

1st

[@troybowen10]

Dang it 2nd