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dc245

yz450f dies

5 posts in this topic

my bike runs great but if i put it in neutral or pull the clutch in while i'm moving it dies i can start it right back up and keep the clutch in or neutral when its not moving and it's fine. any ideas?

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it might be your fuel screw which controls the low rpm gas mixture. i was having the same problem with one of my bikes and backed the fuel screw out and it was fine

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Re: All YZ450 Jetting specs

2006 YZF450 (posted from Burned)

I can sya one thing for sure,the stock yzf jetting will be super lean at sea level.

This bike ended up with a 48 pilot jet a 162 main here at 5500 ft.

It will be able to stand a 158 in the summer.

At sea level you will need a 48 pilot and 170-172 main jet.

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i'll try the feul screw my bike doesn't have stock jetting i never had the proublem befor and i didnt cange anything

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