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Arctic cat BMP 900 big bore for 800 HO

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kiliki

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Dec 27, 2008
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back to ya


more info:


Let me add a bit of info I did run this kit down at 2500 with a 1.25 timing key and 2 gallons of race per tank and had no issue with it. I did later put in a 2.5 timing key and it made a bit more power but never run it under 4500' with 2 gallons of race with no issue. the recommendation of 6000 and up is with pump gas only will work with a 2.5 key.
 
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