Polaris Discussions about Polaris ATVs.

800 h.o.

Old Apr 19, 2009 | 06:26 PM
  #1  
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Default 800 h.o.

I see some sportsman 800s labled as 800 h.o. and some as just 800. Is there a difference in performance or just model year?
 
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Old Apr 19, 2009 | 06:33 PM
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Default 800 ho

800 HO= High Output 2008 models have different head etc.... Lil more HP & Tourqe....
 
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Old Apr 19, 2009 | 06:37 PM
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i beleave its like 8 more hp. you can feel a little difference between the 2 but not much.
 
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Old Apr 19, 2009 | 07:08 PM
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I see in the 09 brochure (Iknow they're pushing the new flagship 850) they show the 800 as just the 800....not the 800h.o.
 
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Old Apr 19, 2009 | 08:07 PM
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Default 800

My 09 800 shows it as an H.O.(unless somebody at the factory goofed on the decals).
 
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Old Apr 20, 2009 | 06:13 AM
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I never knew the two existed until after I bought my 800 non H.O. Was a little bummed after I found out but I don't think I'm missing that extra horse power anyway. What exactly did they change to make the HO a HO?
 
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Old Apr 20, 2009 | 10:07 AM
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timing was one of the things they changed. everything made after 08'has the HO improvements. there isnt a regual 800 like the 06-07' models i dont beleave.
 
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Old Apr 20, 2009 | 05:11 PM
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The main difference between the 800 and the 800 HO would be the head, cam, pistons, fuel rail and as someone else said about 8 hp
 
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Old Apr 21, 2009 | 07:37 AM
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my 08 was a little faster and stronger feeling than my uncles 05 was. but it wasnt a huge difference. mine did better on gas though with the same type of riding.
 
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Old Apr 21, 2009 | 09:45 AM
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Originally Posted by 800 Touring
The main difference between the 800 and the 800 HO would be the head, cam, pistons, fuel rail and as someone else said about 8 hp
pistons are the same. everything else mentioned is changed including valves after made date of 11/6/07 on the 08' HO models.
 
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