Author Topic: any idea on how sync these carbs???  (Read 2116 times)

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Offline bert96

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any idea on how sync these carbs???
« on: January 05, 2009, 03:55:12 PM »
I bought carbs from a honda cb750sc nighthawk 1985,i want to install them on my 750 k4.My problem is on the nighthawk there is hole in the intake to install the sync tool,but on my k4 there is no hole in my rubber intake.Anybody have an idea how i could do the sync with these new carbs???
QA50 1969,ST-90 1974,mb5 1982,rz350 1983,shadow 1100 1985,vf1000f 1985,BMW K1 1990,shadow tourer 1100 2001,vfr 750 1994,vtr250 199?

fuzzybutt

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Re: any idea on how sync these carbs???
« Reply #1 on: January 05, 2009, 04:10:31 PM »
arent those cv carbs? why put a cv carb on when the stock k4 ones will make better power and rideability. that said, i have no idea how to synch em. you may have to drill a small hole and cement a fitting into the rubber.

Offline bert96

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Re: any idea on how sync these carbs???
« Reply #2 on: January 05, 2009, 04:17:06 PM »


 They are suppose to be better than my k4,one thing for sure on these carbs they have accelerator pump,things i don't have on the k4.And if those carbs are that bad why there are so many bikes?
QA50 1969,ST-90 1974,mb5 1982,rz350 1983,shadow 1100 1985,vf1000f 1985,BMW K1 1990,shadow tourer 1100 2001,vfr 750 1994,vtr250 199?

Offline bert96

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Re: any idea on how sync these carbs???
« Reply #3 on: January 05, 2009, 04:23:08 PM »
QA50 1969,ST-90 1974,mb5 1982,rz350 1983,shadow 1100 1985,vf1000f 1985,BMW K1 1990,shadow tourer 1100 2001,vfr 750 1994,vtr250 199?