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What are Unbalanced Carb Symptoms??
#157446 05/06/2007 9:41 PM
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My SM seems to be running very smoothly, but for future reference, what symptoms would indicate that the carbs are out of synch?


'06 Speedmaster, Long TORS, rest is stock (for now)
Re: What are Unbalanced Carb Symptoms??
singring #157447 05/06/2007 9:42 PM
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vibration , rough idle , one side lean or rich


I learned all I need to know about life by killing smart people and eating their brains.
Eat right ,Exercise ,Stay fit, Die Anyway!
Re: What are Unbalanced Carb Symptoms??
The_Dog33 #157448 05/06/2007 10:46 PM
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My carbs were out of balance from the factory, but I didn't know it. Bike ran fine, idled fine, etc. After I synced them there was a noticeable improvement in power and economy.


2002 Bandit 1200/ GSXR cams/ 1277 BB Kit/ Holeshot header and can/ 38mm flatslides/ a good head/lotsa hp/lotsa tq- lots of rear tires...
Re: What are Unbalanced Carb Symptoms??
singring #157449 05/07/2007 5:44 AM
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Hesitation or poor throttle response mostly.

Re: What are Unbalanced Carb Symptoms??
singring #157450 05/07/2007 6:29 AM
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Quote:

what symptoms would indicate that the carbs are out of synch?


One sings in A when the other sings A flat. (sorry couldn't resist) Honestly, If they are way off, You'll notice an inconsistant idle, poor throttle response, and lower mpg. Get a set of Mercury sticks and a shop manual or take it in to the shop, it's really pretty easy to do it yourself though.


'02 TBA,904,Scepter,K&N,and a little bling too!
Re: What are Unbalanced Carb Symptoms??
Drivin18 #157451 05/07/2007 12:51 PM
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Or I posted a carb balancer that costs less than $10 to make and works just as well or maybe even a little better. Just be sure to never have just 1 line hooked up with engine running.


I learned all I need to know about life by killing smart people and eating their brains.
Eat right ,Exercise ,Stay fit, Die Anyway!

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