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jetting on 07 250f with 08 piston

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Looking for comments from anyone with an 07, that put a Higher Compression piston in their bike with no other major engine mods. I'd like to know what kind of jetting changes you made from your previous jetting. Right now I'm leaning towards using a 08 std needle. THANKS

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Looking for comments from anyone with an 07, that put a Higher Compression piston in their bike with no other major engine mods. I'd like to know what kind of jetting changes you made from your previous jetting. Right now I'm leaning towards using a 08 std needle. THANKS

Did you do this mod? if so, how do you like the difference?

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Looking for comments from anyone with an 07, that put a Higher Compression piston in their bike with no other major engine mods. I'd like to know what kind of jetting changes you made from your previous jetting. Right now I'm leaning towards using a 08 std needle. THANKS

I'd change the needle. I've gone on record about the 07 needle and it's shortcomings. The HC piston makes those shortcomings more noticeable.

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