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Discussion Starter · #1 ·
We had a great day on the track yesterday, but we are getting a puff of white smoke on all jumps as the bike revs higher when in the air.

It's not noticable all the time, but i can smell it when riding behind him.

We did rejet with #165 Jet and move the clip on the needle to position #3 from top.

I'm going to post a couple vids of him jumping shortly if i can figure out how.

Thanks
 

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Discussion Starter · #3 ·
probably rich jetting..
I guess it would be better rich than lean, but i wasnt getting any wet black residue on the pipe, wouldnt that also be noticable if running rich?
 

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Discussion Starter · #5 ·
Check your plug. Golden brown=The sweet spot Black=Rich White=Lean :thumbsup:
Do i need to run the bike until hot to check the plug....here is what it looked like today but after sitting all nite. It looks to be a little black in one spot to the center but not too bad.

 

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Discussion Starter · #7 ·
Runnin a little rich my man.
Do I need to move the clip on the main or different size jet? Smaller to a 160 or 162.5 perhaps? Thanks for the help.
 
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