TB sync

7UPyours

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Just wanted to say thanks for your help (everyone on this forum :thumbup:) ended up getting a carbtune and did my bike tonight as I had a lot of vibrations, might do the spark plug wires next weekend as it was getting dark.
went from this
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to this



much less vibrations and am glad I synced TB
 

TownsendsFJR1300

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Damn, that was out alot!!!! Your should feel a considerable difference.

Just curious, did you re-check at 4,000 RPM's? Its not noted in the manual, but re-checking, syncing at 4k, does help in the vibes. I see you kept #1 at 20 and tuned the others from there, excellent!

BTW, I found on my bike, the #4 cylinder at 4k, tended to have the more vacuum and pull the #4 cylinder in the gauge upwards a little bit more than the rest. Getting that inline eliminated approx 90% of the vibes...

That Carbtune is sweet isn't it?

It just paid for itself as Yamaha would charge you considerably more than you paid for it..
 
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7UPyours

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I rechecked at 4 and needed to adjust cylinder 3 & 4, and same here about #4, def more vaccum. Carbtune was def awesome and am glad I got it. I took a short ride 2-3 miles and wore a pair of sneakers just to see if I could feel vibes since before I could feel them in the pegs even thru my boots and happy to report that I could barely notice it.
 
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