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'07 CRF450R Denver altitude?

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Hey Burned,

Thanks again for all of that excellent engine work!

Do you have any jetting recommendations for a 07 CRF450R? Currently the only mod is a twin air filter and cage. (I ride all of the local front range tracks).

Thanks!

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i have not had one in my possesion yet.

heres where to start.

170 main jet

needle clip 2

leave the stock 42 pilot jet

if you want,you can bring it to me and we will run it on the dyno and make sure its right.

i offer free dyno runs to TT'ers.

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Thanks a lot. I will definitely be down for a dyno run once I get some other things on it.

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Burned, I am a long way from your dyno but have two close by me, is there anything I should watch for to be sure the operator knows what he is doing to get my jetting right. Thanks

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