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auto decomp

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hi i might do the auto decomp mod on my 01 yz 250f

please tell me exactly what cam i can use, no guesses

so far all I've heard i can use is a 03 OEM or a hotcam

so is it simply a matter of taking the old cam out, line up the timing marks and i have auto decompression

i will get a aftermarket decomp plug as well, not the rubber OEM crap

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Yes. You just need the exhaust cam. Then you will need to check valve clearance and get the correct shims.

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i've heard that you dont need to reshim

that means i'll have to take the cam out again, that sucks

but its probabl worth it just being able to kick the bike instead of doing the drill

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