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Discussion Starter · #1 ·
Hey guys I have a Polaris 525 IRS with the KTM motor. I have a full CT racing exhaust open air box and jetting. I am putting 44rwhp now but I want to be in the 50s. I spoke to a guy and he told me to put a 806 cam and a JE 13.5.1 piston in it. He said that would get me in the mid to low 50s. What are yalls thoughts? Should I do something different? Looks like a good bang for the buck if it works. I really love to drag race on dirt and my buddies Honda 450 dirt bike smokes me on the top side.
 

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in addition get the head ported and if you can afford it add plus 1mm valves.........
 

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Discussion Starter · #3 ·
I live in Richmond VA and none of my KTM dealers know how to change the cam or really work on my 525. Can you think of anyone who will build it for me and how much will it cost?
 

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I live in Richmond VA and none of my KTM dealers know how to change the cam or really work on my 525. Can you think of anyone who will build it for me and how much will it cost?
I'm just north of ya and ya it is very sad. MotoVirginia in Charlottesville are a orange level certified KTM dealer and can do what you need done. There number is 1-434-977-0134.
 
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